127166402

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 229367808

約数和(自身を除く): 102201406

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 67, 121, 134, 242, 253, 341, 506, 682, 713, 737, 1331, 1426, 1474, 1541, 2077, 2662, 2783, 3082, 3751, 4154, 5566, 7502, 7843, 8107, 15686, 16214, 16951, 22847, 30613, 33902, 41261, 45694, 47771, 61226, 82522, 86273, 89177, 95542, 172546, 178354, 186461, 251317, 372922, 502634, 525481, 949003, 1050962, 1898006, 2051071, 2764487, 4102142, 5528974, 5780291, 11560582, 63583201, 127166402]

約数ペア:

[(1, 127166402), (2, 63583201), (11, 11560582), (22, 5780291), (23, 5528974), (31, 4102142), (46, 2764487), (62, 2051071), (67, 1898006), (121, 1050962), (134, 949003), (242, 525481), (253, 502634), (341, 372922), (506, 251317), (682, 186461), (713, 178354), (737, 172546), (1331, 95542), (1426, 89177), (1474, 86273), (1541, 82522), (2077, 61226), (2662, 47771), (2783, 45694), (3082, 41261), (3751, 33902), (4154, 30613), (5566, 22847), (7502, 16951), (7843, 16214), (8107, 15686)]