170856738

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{730157}}^1$

素因数の和:730178

約数の個数: 24

約数和(自身を含む): 398666268

約数和(自身を除く): 227809530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 730157, 1460314, 2190471, 4380942, 6571413, 9492041, 13142826, 18984082, 28476123, 56952246, 85428369, 170856738]

約数ペア:

[(1, 170856738), (2, 85428369), (3, 56952246), (6, 28476123), (9, 18984082), (13, 13142826), (18, 9492041), (26, 6571413), (39, 4380942), (78, 2190471), (117, 1460314), (234, 730157)]