156960490832

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{3761}}^1\times {\mathrm{8387}}^1$

素因数の和:12467

約数の個数: 40

約数和(自身を含む): 305206304832

約数和(自身を除く): 148245814000

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 3761, 4976, 7522, 8387, 15044, 16774, 30088, 33548, 60176, 67096, 134192, 1169671, 2339342, 2608357, 4678684, 5216714, 9357368, 10433428, 18714736, 20866856, 31543507, 41733712, 63087014, 126174028, 252348056, 504696112, 9810030677, 19620061354, 39240122708, 78480245416, 156960490832]

約数ペア:

[(1, 156960490832), (2, 78480245416), (4, 39240122708), (8, 19620061354), (16, 9810030677), (311, 504696112), (622, 252348056), (1244, 126174028), (2488, 63087014), (3761, 41733712), (4976, 31543507), (7522, 20866856), (8387, 18714736), (15044, 10433428), (16774, 9357368), (30088, 5216714), (33548, 4678684), (60176, 2608357), (67096, 2339342), (134192, 1169671)]