156965491014

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1\times {\mathrm{947413}}^1$

素因数の和:947992

約数の個数: 32

約数和(自身を含む): 320468469984

約数和(自身を除く): 163502978970

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 521, 1042, 1563, 3126, 27613, 55226, 82839, 165678, 947413, 1894826, 2842239, 5684478, 50212889, 100425778, 150638667, 301277334, 493602173, 987204346, 1480806519, 2961613038, 26160915169, 52321830338, 78482745507, 156965491014]

約数ペア:

[(1, 156965491014), (2, 78482745507), (3, 52321830338), (6, 26160915169), (53, 2961613038), (106, 1480806519), (159, 987204346), (318, 493602173), (521, 301277334), (1042, 150638667), (1563, 100425778), (3126, 50212889), (27613, 5684478), (55226, 2842239), (82839, 1894826), (165678, 947413)]