155651418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{665177}}^1$

素因数の和:665198

約数の個数: 24

約数和(自身を含む): 363187188

約数和(自身を除く): 207535770

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 665177, 1330354, 1995531, 3991062, 5986593, 8647301, 11973186, 17294602, 25941903, 51883806, 77825709, 155651418]

約数ペア:

[(1, 155651418), (2, 77825709), (3, 51883806), (6, 25941903), (9, 17294602), (13, 11973186), (18, 8647301), (26, 5986593), (39, 3991062), (78, 1995531), (117, 1330354), (234, 665177)]