153121108

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7481}}^1$

素因数の和:7552

約数の個数: 48

約数和(自身を含む): 331841664

約数和(自身を除く): 178720556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 476, 602, 731, 1204, 1462, 2924, 5117, 7481, 10234, 14962, 20468, 29924, 52367, 104734, 127177, 209468, 254354, 321683, 508708, 643366, 890239, 1286732, 1780478, 2251781, 3560956, 4503562, 5468611, 9007124, 10937222, 21874444, 38280277, 76560554, 153121108]

約数ペア:

[(1, 153121108), (2, 76560554), (4, 38280277), (7, 21874444), (14, 10937222), (17, 9007124), (28, 5468611), (34, 4503562), (43, 3560956), (68, 2251781), (86, 1780478), (119, 1286732), (172, 890239), (238, 643366), (301, 508708), (476, 321683), (602, 254354), (731, 209468), (1204, 127177), (1462, 104734), (2924, 52367), (5117, 29924), (7481, 20468), (10234, 14962)]