164397864

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{167071}}^1$

素因数の和:167121

約数の個数: 32

約数和(自身を含む): 421021440

約数和(自身を除く): 256623576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 167071, 334142, 501213, 668284, 1002426, 1336568, 2004852, 4009704, 6849911, 13699822, 20549733, 27399644, 41099466, 54799288, 82198932, 164397864]

約数ペア:

[(1, 164397864), (2, 82198932), (3, 54799288), (4, 41099466), (6, 27399644), (8, 20549733), (12, 13699822), (24, 6849911), (41, 4009704), (82, 2004852), (123, 1336568), (164, 1002426), (246, 668284), (328, 501213), (492, 334142), (984, 167071)]