139201990102

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1\times {\mathrm{1601}}^1$

素因数の和:2197

約数の個数: 64

約数和(自身を含む): 242997511680

約数和(自身を除く): 103795521578

約数列:

[1, 2, 7, 14, 109, 218, 227, 251, 454, 502, 763, 1526, 1589, 1601, 1757, 3178, 3202, 3514, 11207, 22414, 24743, 27359, 49486, 54718, 56977, 113954, 173201, 174509, 191513, 346402, 349018, 363427, 383026, 398839, 401851, 726854, 797678, 803702, 1221563, 2443126, 2543989, 2812957, 5087978, 5625914, 6210493, 12420986, 39613543, 43473451, 43801759, 79227086, 86946902, 87603518, 91220177, 182440354, 277294801, 306612313, 554589602, 613224626, 638541239, 1277082478, 9942999293, 19885998586, 69600995051, 139201990102]

約数ペア:

[(1, 139201990102), (2, 69600995051), (7, 19885998586), (14, 9942999293), (109, 1277082478), (218, 638541239), (227, 613224626), (251, 554589602), (454, 306612313), (502, 277294801), (763, 182440354), (1526, 91220177), (1589, 87603518), (1601, 86946902), (1757, 79227086), (3178, 43801759), (3202, 43473451), (3514, 39613543), (11207, 12420986), (22414, 6210493), (24743, 5625914), (27359, 5087978), (49486, 2812957), (54718, 2543989), (56977, 2443126), (113954, 1221563), (173201, 803702), (174509, 797678), (191513, 726854), (346402, 401851), (349018, 398839), (363427, 383026)]