172479792

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97117}}^1$

素因数の和:97165

約数の個数: 40

約数和(自身を含む): 457620016

約数和(自身を除く): 285140224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 97117, 194234, 291351, 388468, 582702, 776936, 1165404, 1553872, 2330808, 3593329, 4661616, 7186658, 10779987, 14373316, 21559974, 28746632, 43119948, 57493264, 86239896, 172479792]

約数ペア:

[(1, 172479792), (2, 86239896), (3, 57493264), (4, 43119948), (6, 28746632), (8, 21559974), (12, 14373316), (16, 10779987), (24, 7186658), (37, 4661616), (48, 3593329), (74, 2330808), (111, 1553872), (148, 1165404), (222, 776936), (296, 582702), (444, 388468), (592, 291351), (888, 194234), (1776, 97117)]