156770744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{11003}}^1$

素因数の和:11159

約数の個数: 32

約数和(自身を含む): 318895920

約数和(自身を除く): 162125176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3562, 7124, 11003, 14248, 22006, 44012, 88024, 143039, 286078, 572156, 1144312, 1507411, 3014822, 6029644, 12059288, 19596343, 39192686, 78385372, 156770744]

約数ペア:

[(1, 156770744), (2, 78385372), (4, 39192686), (8, 19596343), (13, 12059288), (26, 6029644), (52, 3014822), (104, 1507411), (137, 1144312), (274, 572156), (548, 286078), (1096, 143039), (1781, 88024), (3562, 44012), (7124, 22006), (11003, 14248)]