150173673

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{601}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 222499200

約数和(自身を除く): 72325527

約数列:

[1, 3, 13, 39, 43, 129, 149, 447, 559, 601, 1677, 1803, 1937, 5811, 6407, 7813, 19221, 23439, 25843, 77529, 83291, 89549, 249873, 268647, 335959, 1007877, 1164137, 3492411, 3850607, 11551821, 50057891, 150173673]

約数ペア:

[(1, 150173673), (3, 50057891), (13, 11551821), (39, 3850607), (43, 3492411), (129, 1164137), (149, 1007877), (447, 335959), (559, 268647), (601, 249873), (1677, 89549), (1803, 83291), (1937, 77529), (5811, 25843), (6407, 23439), (7813, 19221)]