156717396

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 479001600

約数和(自身を除く): 322284204

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 53, 54, 57, 66, 76, 99, 106, 108, 114, 131, 132, 159, 171, 198, 209, 212, 228, 262, 297, 318, 342, 393, 396, 418, 477, 513, 524, 583, 594, 627, 636, 684, 786, 836, 954, 1007, 1026, 1166, 1179, 1188, 1254, 1431, 1441, 1572, 1749, 1881, 1908, 2014, 2052, 2332, 2358, 2489, 2508, 2862, 2882, 3021, 3498, 3537, 3762, 4028, 4323, 4716, 4978, 5247, 5643, 5724, 5764, 6042, 6943, 6996, 7074, 7467, 7524, 8646, 9063, 9956, 10494, 11077, 11286, 12084, 12969, 13886, 14148, 14934, 15741, 17292, 18126, 20829, 20988, 22154, 22401, 22572, 25938, 27189, 27379, 27772, 29868, 31482, 33231, 36252, 38907, 41658, 44308, 44802, 51876, 54378, 54758, 62487, 62964, 66462, 67203, 76373, 77814, 82137, 83316, 89604, 99693, 108756, 109516, 124974, 131917, 132924, 134406, 152746, 155628, 164274, 187461, 199386, 229119, 246411, 249948, 263834, 268812, 299079, 305492, 328548, 374922, 395751, 398772, 458238, 492822, 527668, 598158, 687357, 739233, 749844, 791502, 916476, 985644, 1187253, 1196316, 1374714, 1451087, 1478466, 1583004, 2062071, 2374506, 2749428, 2902174, 2956932, 3561759, 4124142, 4353261, 4749012, 5804348, 7123518, 8248284, 8706522, 13059783, 14247036, 17413044, 26119566, 39179349, 52239132, 78358698, 156717396]

約数ペア:

[(1, 156717396), (2, 78358698), (3, 52239132), (4, 39179349), (6, 26119566), (9, 17413044), (11, 14247036), (12, 13059783), (18, 8706522), (19, 8248284), (22, 7123518), (27, 5804348), (33, 4749012), (36, 4353261), (38, 4124142), (44, 3561759), (53, 2956932), (54, 2902174), (57, 2749428), (66, 2374506), (76, 2062071), (99, 1583004), (106, 1478466), (108, 1451087), (114, 1374714), (131, 1196316), (132, 1187253), (159, 985644), (171, 916476), (198, 791502), (209, 749844), (212, 739233), (228, 687357), (262, 598158), (297, 527668), (318, 492822), (342, 458238), (393, 398772), (396, 395751), (418, 374922), (477, 328548), (513, 305492), (524, 299079), (583, 268812), (594, 263834), (627, 249948), (636, 246411), (684, 229119), (786, 199386), (836, 187461), (954, 164274), (1007, 155628), (1026, 152746), (1166, 134406), (1179, 132924), (1188, 131917), (1254, 124974), (1431, 109516), (1441, 108756), (1572, 99693), (1749, 89604), (1881, 83316), (1908, 82137), (2014, 77814), (2052, 76373), (2332, 67203), (2358, 66462), (2489, 62964), (2508, 62487), (2862, 54758), (2882, 54378), (3021, 51876), (3498, 44802), (3537, 44308), (3762, 41658), (4028, 38907), (4323, 36252), (4716, 33231), (4978, 31482), (5247, 29868), (5643, 27772), (5724, 27379), (5764, 27189), (6042, 25938), (6943, 22572), (6996, 22401), (7074, 22154), (7467, 20988), (7524, 20829), (8646, 18126), (9063, 17292), (9956, 15741), (10494, 14934), (11077, 14148), (11286, 13886), (12084, 12969)]