129861816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{772987}}^1$

素因数の和:773003

約数の個数: 32

約数和(自身を含む): 371034240

約数和(自身を除く): 241172424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 772987, 1545974, 2318961, 3091948, 4637922, 5410909, 6183896, 9275844, 10821818, 16232727, 18551688, 21643636, 32465454, 43287272, 64930908, 129861816]

約数ペア:

[(1, 129861816), (2, 64930908), (3, 43287272), (4, 32465454), (6, 21643636), (7, 18551688), (8, 16232727), (12, 10821818), (14, 9275844), (21, 6183896), (24, 5410909), (28, 4637922), (42, 3091948), (56, 2318961), (84, 1545974), (168, 772987)]