157429896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26557}}^1$

素因数の和:26598

約数の個数: 64

約数和(自身を含む): 446174400

約数和(自身を除く): 288744504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 26557, 53114, 79671, 106228, 159342, 212456, 318684, 345241, 504583, 637368, 690482, 1009166, 1035723, 1380964, 1513749, 2018332, 2071446, 2761928, 3027498, 4036664, 4142892, 6054996, 6559579, 8285784, 12109992, 13119158, 19678737, 26238316, 39357474, 52476632, 78714948, 157429896]

約数ペア:

[(1, 157429896), (2, 78714948), (3, 52476632), (4, 39357474), (6, 26238316), (8, 19678737), (12, 13119158), (13, 12109992), (19, 8285784), (24, 6559579), (26, 6054996), (38, 4142892), (39, 4036664), (52, 3027498), (57, 2761928), (76, 2071446), (78, 2018332), (104, 1513749), (114, 1380964), (152, 1035723), (156, 1009166), (228, 690482), (247, 637368), (312, 504583), (456, 345241), (494, 318684), (741, 212456), (988, 159342), (1482, 106228), (1976, 79671), (2964, 53114), (5928, 26557)]