164300724

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 180

約数和(自身を含む): 509826240

約数和(自身を除く): 345525516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 79, 81, 84, 98, 108, 126, 131, 147, 158, 162, 189, 196, 237, 252, 262, 294, 316, 324, 378, 393, 441, 474, 524, 553, 567, 588, 711, 756, 786, 882, 917, 948, 1106, 1134, 1179, 1323, 1422, 1572, 1659, 1764, 1834, 2133, 2212, 2268, 2358, 2646, 2751, 2844, 3318, 3537, 3668, 3871, 3969, 4266, 4716, 4977, 5292, 5502, 6399, 6419, 6636, 7074, 7742, 7938, 8253, 8532, 9954, 10349, 10611, 11004, 11613, 12798, 12838, 14148, 14931, 15484, 15876, 16506, 19257, 19908, 20698, 21222, 23226, 24759, 25596, 25676, 29862, 31047, 33012, 34839, 38514, 41396, 42444, 44793, 46452, 49518, 57771, 59724, 62094, 69678, 72443, 74277, 77028, 89586, 93141, 99036, 104517, 115542, 124188, 139356, 144886, 148554, 173313, 179172, 186282, 209034, 217329, 231084, 279423, 289772, 297108, 313551, 346626, 372564, 418068, 434658, 507101, 519939, 558846, 627102, 651987, 693252, 838269, 869316, 1014202, 1039878, 1117692, 1254204, 1303974, 1521303, 1676538, 1955961, 2028404, 2079756, 2607948, 3042606, 3353076, 3911922, 4563909, 5867883, 6085212, 7823844, 9127818, 11735766, 13691727, 18255636, 23471532, 27383454, 41075181, 54766908, 82150362, 164300724]

約数ペア:

[(1, 164300724), (2, 82150362), (3, 54766908), (4, 41075181), (6, 27383454), (7, 23471532), (9, 18255636), (12, 13691727), (14, 11735766), (18, 9127818), (21, 7823844), (27, 6085212), (28, 5867883), (36, 4563909), (42, 3911922), (49, 3353076), (54, 3042606), (63, 2607948), (79, 2079756), (81, 2028404), (84, 1955961), (98, 1676538), (108, 1521303), (126, 1303974), (131, 1254204), (147, 1117692), (158, 1039878), (162, 1014202), (189, 869316), (196, 838269), (237, 693252), (252, 651987), (262, 627102), (294, 558846), (316, 519939), (324, 507101), (378, 434658), (393, 418068), (441, 372564), (474, 346626), (524, 313551), (553, 297108), (567, 289772), (588, 279423), (711, 231084), (756, 217329), (786, 209034), (882, 186282), (917, 179172), (948, 173313), (1106, 148554), (1134, 144886), (1179, 139356), (1323, 124188), (1422, 115542), (1572, 104517), (1659, 99036), (1764, 93141), (1834, 89586), (2133, 77028), (2212, 74277), (2268, 72443), (2358, 69678), (2646, 62094), (2751, 59724), (2844, 57771), (3318, 49518), (3537, 46452), (3668, 44793), (3871, 42444), (3969, 41396), (4266, 38514), (4716, 34839), (4977, 33012), (5292, 31047), (5502, 29862), (6399, 25676), (6419, 25596), (6636, 24759), (7074, 23226), (7742, 21222), (7938, 20698), (8253, 19908), (8532, 19257), (9954, 16506), (10349, 15876), (10611, 15484), (11004, 14931), (11613, 14148), (12798, 12838)]