159260433664

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{184111}}^1$

素因数の和:184267

約数の個数: 72

約数和(自身を含む): 331165936640

約数和(自身を除く): 171905502976

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 109, 124, 128, 218, 248, 256, 436, 496, 872, 992, 1744, 1984, 3379, 3488, 3968, 6758, 6976, 7936, 13516, 13952, 27032, 27904, 54064, 108128, 184111, 216256, 368222, 432512, 736444, 865024, 1472888, 2945776, 5707441, 5891552, 11414882, 11783104, 20068099, 22829764, 23566208, 40136198, 45659528, 47132416, 80272396, 91319056, 160544792, 182638112, 321089584, 365276224, 622111069, 642179168, 730552448, 1244222138, 1284358336, 1461104896, 2488444276, 2568716672, 4976888552, 5137433344, 9953777104, 19907554208, 39815108416, 79630216832, 159260433664]

約数ペア:

[(1, 159260433664), (2, 79630216832), (4, 39815108416), (8, 19907554208), (16, 9953777104), (31, 5137433344), (32, 4976888552), (62, 2568716672), (64, 2488444276), (109, 1461104896), (124, 1284358336), (128, 1244222138), (218, 730552448), (248, 642179168), (256, 622111069), (436, 365276224), (496, 321089584), (872, 182638112), (992, 160544792), (1744, 91319056), (1984, 80272396), (3379, 47132416), (3488, 45659528), (3968, 40136198), (6758, 23566208), (6976, 22829764), (7936, 20068099), (13516, 11783104), (13952, 11414882), (27032, 5891552), (27904, 5707441), (54064, 2945776), (108128, 1472888), (184111, 865024), (216256, 736444), (368222, 432512)]