133737776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1459}}^1$

素因数の和:1821

約数の個数: 40

約数和(自身を含む): 275361840

約数和(自身を除く): 141624064

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 337, 674, 1348, 1459, 2696, 2918, 5392, 5729, 5836, 11458, 11672, 22916, 23344, 24803, 45832, 49606, 91664, 99212, 198424, 396848, 491683, 983366, 1966732, 3933464, 7866928, 8358611, 16717222, 33434444, 66868888, 133737776]

約数ペア:

[(1, 133737776), (2, 66868888), (4, 33434444), (8, 16717222), (16, 8358611), (17, 7866928), (34, 3933464), (68, 1966732), (136, 983366), (272, 491683), (337, 396848), (674, 198424), (1348, 99212), (1459, 91664), (2696, 49606), (2918, 45832), (5392, 24803), (5729, 23344), (5836, 22916), (11458, 11672)]