156939469772

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{337}}^1\times {\mathrm{402851}}^1$

素因数の和:403226

約数の個数: 36

約数和(自身を含む): 292616384424

約数和(自身を除く): 135676914652

約数列:

[1, 2, 4, 17, 34, 68, 289, 337, 578, 674, 1156, 1348, 5729, 11458, 22916, 97393, 194786, 389572, 402851, 805702, 1611404, 6848467, 13696934, 27393868, 116423939, 135760787, 232847878, 271521574, 465695756, 543043148, 2307933379, 4615866758, 9231733516, 39234867443, 78469734886, 156939469772]

約数ペア:

[(1, 156939469772), (2, 78469734886), (4, 39234867443), (17, 9231733516), (34, 4615866758), (68, 2307933379), (289, 543043148), (337, 465695756), (578, 271521574), (674, 232847878), (1156, 135760787), (1348, 116423939), (5729, 27393868), (11458, 13696934), (22916, 6848467), (97393, 1611404), (194786, 805702), (389572, 402851)]