125846168

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 277992000

約数和(自身を除く): 152145832

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 109, 212, 218, 371, 389, 424, 436, 742, 763, 778, 872, 1484, 1526, 1556, 2723, 2968, 3052, 3112, 5446, 5777, 6104, 10892, 11554, 20617, 21784, 23108, 40439, 41234, 42401, 46216, 80878, 82468, 84802, 144319, 161756, 164936, 169604, 288638, 296807, 323512, 339208, 577276, 593614, 1154552, 1187228, 2247253, 2374456, 4494506, 8989012, 15730771, 17978024, 31461542, 62923084, 125846168]

約数ペア:

[(1, 125846168), (2, 62923084), (4, 31461542), (7, 17978024), (8, 15730771), (14, 8989012), (28, 4494506), (53, 2374456), (56, 2247253), (106, 1187228), (109, 1154552), (212, 593614), (218, 577276), (371, 339208), (389, 323512), (424, 296807), (436, 288638), (742, 169604), (763, 164936), (778, 161756), (872, 144319), (1484, 84802), (1526, 82468), (1556, 80878), (2723, 46216), (2968, 42401), (3052, 41234), (3112, 40439), (5446, 23108), (5777, 21784), (6104, 20617), (10892, 11554)]