144889668

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:188

約数の個数: 288

約数和(自身を含む): 505612800

約数和(自身を除く): 360723132

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 33, 36, 38, 42, 44, 49, 54, 57, 63, 66, 76, 77, 84, 98, 99, 108, 114, 126, 131, 132, 133, 147, 154, 171, 189, 196, 198, 209, 228, 231, 252, 262, 266, 294, 297, 308, 342, 378, 393, 396, 399, 418, 441, 462, 513, 524, 532, 539, 588, 594, 627, 684, 693, 756, 786, 798, 836, 882, 917, 924, 931, 1026, 1078, 1179, 1188, 1197, 1254, 1323, 1386, 1441, 1463, 1572, 1596, 1617, 1764, 1834, 1862, 1881, 2052, 2079, 2156, 2358, 2394, 2489, 2508, 2646, 2751, 2772, 2793, 2882, 2926, 3234, 3537, 3591, 3668, 3724, 3762, 4158, 4323, 4389, 4716, 4788, 4851, 4978, 5292, 5502, 5586, 5643, 5764, 5852, 6419, 6468, 7074, 7182, 7467, 7524, 8253, 8316, 8379, 8646, 8778, 9702, 9956, 10087, 10241, 11004, 11172, 11286, 12838, 12969, 13167, 14148, 14364, 14553, 14934, 16506, 16758, 17292, 17423, 17556, 19257, 19404, 20174, 20482, 22401, 22572, 24759, 25137, 25676, 25938, 26334, 27379, 29106, 29868, 30261, 30723, 33012, 33516, 34846, 38514, 38907, 39501, 40348, 40964, 44802, 49518, 50274, 51876, 52269, 52668, 54758, 57771, 58212, 60522, 61446, 67203, 69692, 70609, 77028, 77814, 79002, 82137, 89604, 90783, 92169, 99036, 100548, 104538, 109516, 115542, 121044, 121961, 122892, 134406, 141218, 155628, 156807, 158004, 164274, 173313, 181566, 184338, 191653, 209076, 211827, 231084, 243922, 246411, 268812, 272349, 276507, 282436, 313614, 328548, 346626, 363132, 365883, 368676, 383306, 423654, 470421, 487844, 492822, 544698, 553014, 574959, 627228, 635481, 693252, 731766, 739233, 766612, 847308, 940842, 985644, 1089396, 1097649, 1106028, 1149918, 1270962, 1341571, 1463532, 1478466, 1724877, 1881684, 1906443, 2195298, 2299836, 2541924, 2683142, 2956932, 3292947, 3449754, 3812886, 4024713, 4390596, 5174631, 5366284, 6585894, 6899508, 7625772, 8049426, 10349262, 12074139, 13171788, 16098852, 20698524, 24148278, 36222417, 48296556, 72444834, 144889668]

約数ペア:

[(1, 144889668), (2, 72444834), (3, 48296556), (4, 36222417), (6, 24148278), (7, 20698524), (9, 16098852), (11, 13171788), (12, 12074139), (14, 10349262), (18, 8049426), (19, 7625772), (21, 6899508), (22, 6585894), (27, 5366284), (28, 5174631), (33, 4390596), (36, 4024713), (38, 3812886), (42, 3449754), (44, 3292947), (49, 2956932), (54, 2683142), (57, 2541924), (63, 2299836), (66, 2195298), (76, 1906443), (77, 1881684), (84, 1724877), (98, 1478466), (99, 1463532), (108, 1341571), (114, 1270962), (126, 1149918), (131, 1106028), (132, 1097649), (133, 1089396), (147, 985644), (154, 940842), (171, 847308), (189, 766612), (196, 739233), (198, 731766), (209, 693252), (228, 635481), (231, 627228), (252, 574959), (262, 553014), (266, 544698), (294, 492822), (297, 487844), (308, 470421), (342, 423654), (378, 383306), (393, 368676), (396, 365883), (399, 363132), (418, 346626), (441, 328548), (462, 313614), (513, 282436), (524, 276507), (532, 272349), (539, 268812), (588, 246411), (594, 243922), (627, 231084), (684, 211827), (693, 209076), (756, 191653), (786, 184338), (798, 181566), (836, 173313), (882, 164274), (917, 158004), (924, 156807), (931, 155628), (1026, 141218), (1078, 134406), (1179, 122892), (1188, 121961), (1197, 121044), (1254, 115542), (1323, 109516), (1386, 104538), (1441, 100548), (1463, 99036), (1572, 92169), (1596, 90783), (1617, 89604), (1764, 82137), (1834, 79002), (1862, 77814), (1881, 77028), (2052, 70609), (2079, 69692), (2156, 67203), (2358, 61446), (2394, 60522), (2489, 58212), (2508, 57771), (2646, 54758), (2751, 52668), (2772, 52269), (2793, 51876), (2882, 50274), (2926, 49518), (3234, 44802), (3537, 40964), (3591, 40348), (3668, 39501), (3724, 38907), (3762, 38514), (4158, 34846), (4323, 33516), (4389, 33012), (4716, 30723), (4788, 30261), (4851, 29868), (4978, 29106), (5292, 27379), (5502, 26334), (5586, 25938), (5643, 25676), (5764, 25137), (5852, 24759), (6419, 22572), (6468, 22401), (7074, 20482), (7182, 20174), (7467, 19404), (7524, 19257), (8253, 17556), (8316, 17423), (8379, 17292), (8646, 16758), (8778, 16506), (9702, 14934), (9956, 14553), (10087, 14364), (10241, 14148), (11004, 13167), (11172, 12969), (11286, 12838)]