151621234

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 238645440

約数和(自身を除く): 87024206

約数列:

[1, 2, 53, 61, 106, 122, 131, 179, 262, 358, 3233, 6466, 6943, 7991, 9487, 10919, 13886, 15982, 18974, 21838, 23449, 46898, 423523, 578707, 847046, 1157414, 1242797, 1430389, 2485594, 2860778, 75810617, 151621234]

約数ペア:

[(1, 151621234), (2, 75810617), (53, 2860778), (61, 2485594), (106, 1430389), (122, 1242797), (131, 1157414), (179, 847046), (262, 578707), (358, 423523), (3233, 46898), (6466, 23449), (6943, 21838), (7991, 18974), (9487, 15982), (10919, 13886)]