136503472

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71693}}^1$

素因数の和:71725

約数の個数: 40

約数和(自身を含む): 320042016

約数和(自身を除く): 183538544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 71693, 143386, 286772, 501851, 573544, 1003702, 1147088, 1218781, 2007404, 2437562, 4014808, 4875124, 8029616, 8531467, 9750248, 17062934, 19500496, 34125868, 68251736, 136503472]

約数ペア:

[(1, 136503472), (2, 68251736), (4, 34125868), (7, 19500496), (8, 17062934), (14, 9750248), (16, 8531467), (17, 8029616), (28, 4875124), (34, 4014808), (56, 2437562), (68, 2007404), (112, 1218781), (119, 1147088), (136, 1003702), (238, 573544), (272, 501851), (476, 286772), (952, 143386), (1904, 71693)]