125656216

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{42337}}^1$

素因数の和:42403

約数の個数: 32

約数和(自身を含む): 274350240

約数和(自身を除く): 148694024

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 42337, 84674, 169348, 296359, 338696, 592718, 1185436, 2243861, 2370872, 4487722, 8975444, 15707027, 17950888, 31414054, 62828108, 125656216]

約数ペア:

[(1, 125656216), (2, 62828108), (4, 31414054), (7, 17950888), (8, 15707027), (14, 8975444), (28, 4487722), (53, 2370872), (56, 2243861), (106, 1185436), (212, 592718), (371, 338696), (424, 296359), (742, 169348), (1484, 84674), (2968, 42337)]