151505906

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 241024896

約数和(自身を除く): 89518990

約数列:

[1, 2, 41, 53, 71, 82, 106, 142, 491, 982, 2173, 2911, 3763, 4346, 5822, 7526, 20131, 26023, 34861, 40262, 52046, 69722, 154283, 308566, 1066943, 1429301, 1847633, 2133886, 2858602, 3695266, 75752953, 151505906]

約数ペア:

[(1, 151505906), (2, 75752953), (41, 3695266), (53, 2858602), (71, 2133886), (82, 1847633), (106, 1429301), (142, 1066943), (491, 308566), (982, 154283), (2173, 69722), (2911, 52046), (3763, 40262), (4346, 34861), (5822, 26023), (7526, 20131)]