165305486

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 260554752

約数和(自身を除く): 95249266

約数列:

[1, 2, 47, 61, 94, 122, 127, 227, 254, 454, 2867, 5734, 5969, 7747, 10669, 11938, 13847, 15494, 21338, 27694, 28829, 57658, 364109, 650809, 728218, 1301618, 1354963, 1758569, 2709926, 3517138, 82652743, 165305486]

約数ペア:

[(1, 165305486), (2, 82652743), (47, 3517138), (61, 2709926), (94, 1758569), (122, 1354963), (127, 1301618), (227, 728218), (254, 650809), (454, 364109), (2867, 57658), (5734, 28829), (5969, 27694), (7747, 21338), (10669, 15494), (11938, 13847)]