156764321896

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11333453}}^1$

素因数の和:11333498

約数の個数: 64

約数和(自身を含む): 380804054400

約数和(自身を除く): 224039732504

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 6916, 13832, 11333453, 22666906, 45333812, 79334171, 90667624, 147334889, 158668342, 215335607, 294669778, 317336684, 430671214, 589339556, 634673368, 861342428, 1031344223, 1178679112, 1507349249, 1722684856, 2062688446, 2799362891, 3014698498, 4125376892, 5598725782, 6029396996, 8250753784, 11197451564, 12058793992, 19595540237, 22394903128, 39191080474, 78382160948, 156764321896]

約数ペア:

[(1, 156764321896), (2, 78382160948), (4, 39191080474), (7, 22394903128), (8, 19595540237), (13, 12058793992), (14, 11197451564), (19, 8250753784), (26, 6029396996), (28, 5598725782), (38, 4125376892), (52, 3014698498), (56, 2799362891), (76, 2062688446), (91, 1722684856), (104, 1507349249), (133, 1178679112), (152, 1031344223), (182, 861342428), (247, 634673368), (266, 589339556), (364, 430671214), (494, 317336684), (532, 294669778), (728, 215335607), (988, 158668342), (1064, 147334889), (1729, 90667624), (1976, 79334171), (3458, 45333812), (6916, 22666906), (13832, 11333453)]