159351472

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:818

約数の個数: 80

約数和(自身を含む): 377118720

約数和(自身を除く): 217767248

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 127, 136, 238, 254, 272, 476, 508, 659, 889, 952, 1016, 1318, 1778, 1904, 2032, 2159, 2636, 3556, 4318, 4613, 5272, 7112, 8636, 9226, 10544, 11203, 14224, 15113, 17272, 18452, 22406, 30226, 34544, 36904, 44812, 60452, 73808, 78421, 83693, 89624, 120904, 156842, 167386, 179248, 241808, 313684, 334772, 585851, 627368, 669544, 1171702, 1254736, 1339088, 1422781, 2343404, 2845562, 4686808, 5691124, 9373616, 9959467, 11382248, 19918934, 22764496, 39837868, 79675736, 159351472]

約数ペア:

[(1, 159351472), (2, 79675736), (4, 39837868), (7, 22764496), (8, 19918934), (14, 11382248), (16, 9959467), (17, 9373616), (28, 5691124), (34, 4686808), (56, 2845562), (68, 2343404), (112, 1422781), (119, 1339088), (127, 1254736), (136, 1171702), (238, 669544), (254, 627368), (272, 585851), (476, 334772), (508, 313684), (659, 241808), (889, 179248), (952, 167386), (1016, 156842), (1318, 120904), (1778, 89624), (1904, 83693), (2032, 78421), (2159, 73808), (2636, 60452), (3556, 44812), (4318, 36904), (4613, 34544), (5272, 30226), (7112, 22406), (8636, 18452), (9226, 17272), (10544, 15113), (11203, 14224)]