163065336

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{138661}}^1$

素因数の和:138684

約数の個数: 48

約数和(自身を含む): 474224040

約数和(自身を除く): 311158704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 138661, 277322, 415983, 554644, 831966, 970627, 1109288, 1663932, 1941254, 2911881, 3327864, 3882508, 5823762, 6794389, 7765016, 11647524, 13588778, 20383167, 23295048, 27177556, 40766334, 54355112, 81532668, 163065336]

約数ペア:

[(1, 163065336), (2, 81532668), (3, 54355112), (4, 40766334), (6, 27177556), (7, 23295048), (8, 20383167), (12, 13588778), (14, 11647524), (21, 7765016), (24, 6794389), (28, 5823762), (42, 3882508), (49, 3327864), (56, 2911881), (84, 1941254), (98, 1663932), (147, 1109288), (168, 970627), (196, 831966), (294, 554644), (392, 415983), (588, 277322), (1176, 138661)]