180851268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1159303}}^1$

素因数の和:1159323

約数の個数: 24

約数和(自身を含む): 454447168

約数和(自身を除く): 273595900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1159303, 2318606, 3477909, 4637212, 6955818, 13911636, 15070939, 30141878, 45212817, 60283756, 90425634, 180851268]

約数ペア:

[(1, 180851268), (2, 90425634), (3, 60283756), (4, 45212817), (6, 30141878), (12, 15070939), (13, 13911636), (26, 6955818), (39, 4637212), (52, 3477909), (78, 2318606), (156, 1159303)]