153118974

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{81533}}^1$

素因数の和:81851

約数の個数: 16

約数和(自身を含む): 307220112

約数和(自身を除く): 154101138

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 81533, 163066, 244599, 489198, 25519829, 51039658, 76559487, 153118974]

約数ペア:

[(1, 153118974), (2, 76559487), (3, 51039658), (6, 25519829), (313, 489198), (626, 244599), (939, 163066), (1878, 81533)]