157397106

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{2069}}^1$

素因数の和:2514

約数の個数: 32

約数和(自身を含む): 325900800

約数和(自身を除く): 168503694

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 409, 818, 1227, 2069, 2454, 4138, 6207, 12414, 12679, 25358, 38037, 64139, 76074, 128278, 192417, 384834, 846221, 1692442, 2538663, 5077326, 26232851, 52465702, 78698553, 157397106]

約数ペア:

[(1, 157397106), (2, 78698553), (3, 52465702), (6, 26232851), (31, 5077326), (62, 2538663), (93, 1692442), (186, 846221), (409, 384834), (818, 192417), (1227, 128278), (2069, 76074), (2454, 64139), (4138, 38037), (6207, 25358), (12414, 12679)]