169172216

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{347}}^1\times {\mathrm{409}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 321030000

約数和(自身を除く): 151857784

約数列:

[1, 2, 4, 8, 149, 298, 347, 409, 596, 694, 818, 1192, 1388, 1636, 2776, 3272, 51703, 60941, 103406, 121882, 141923, 206812, 243764, 283846, 413624, 487528, 567692, 1135384, 21146527, 42293054, 84586108, 169172216]

約数ペア:

[(1, 169172216), (2, 84586108), (4, 42293054), (8, 21146527), (149, 1135384), (298, 567692), (347, 487528), (409, 413624), (596, 283846), (694, 243764), (818, 206812), (1192, 141923), (1388, 121882), (1636, 103406), (2776, 60941), (3272, 51703)]