148847178

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{9967}}^1$

素因数の和:10122

約数の個数: 32

約数和(自身を含む): 315786240

約数和(自身を除く): 166939062

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 393, 786, 2489, 4978, 7467, 9967, 14934, 19934, 29901, 59802, 189373, 378746, 568119, 1136238, 1305677, 2611354, 3917031, 7834062, 24807863, 49615726, 74423589, 148847178]

約数ペア:

[(1, 148847178), (2, 74423589), (3, 49615726), (6, 24807863), (19, 7834062), (38, 3917031), (57, 2611354), (114, 1305677), (131, 1136238), (262, 568119), (393, 378746), (786, 189373), (2489, 59802), (4978, 29901), (7467, 19934), (9967, 14934)]