156965448028

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{1283}}^1\times {\mathrm{1451}}^1$

素因数の和:3042

約数の個数: 48

約数和(自身を含む): 279073517184

約数和(自身を除く): 122108069156

約数列:

[1, 2, 4, 107, 197, 214, 394, 428, 788, 1283, 1451, 2566, 2902, 5132, 5804, 21079, 42158, 84316, 137281, 155257, 252751, 274562, 285847, 310514, 505502, 549124, 571694, 621028, 1011004, 1143388, 1861633, 3723266, 7446532, 27044357, 30585629, 54088714, 61171258, 108177428, 122342516, 199194731, 366741701, 398389462, 733483402, 796778924, 1466966804, 39241362007, 78482724014, 156965448028]

約数ペア:

[(1, 156965448028), (2, 78482724014), (4, 39241362007), (107, 1466966804), (197, 796778924), (214, 733483402), (394, 398389462), (428, 366741701), (788, 199194731), (1283, 122342516), (1451, 108177428), (2566, 61171258), (2902, 54088714), (5132, 30585629), (5804, 27044357), (21079, 7446532), (42158, 3723266), (84316, 1861633), (137281, 1143388), (155257, 1011004), (252751, 621028), (274562, 571694), (285847, 549124), (310514, 505502)]