105457528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 230364000

約数和(自身を除く): 124906472

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 157, 187, 314, 374, 449, 628, 748, 898, 1256, 1496, 1727, 1796, 2669, 3454, 3592, 4939, 5338, 6908, 7633, 9878, 10676, 13816, 15266, 19756, 21352, 29359, 30532, 39512, 58718, 61064, 70493, 83963, 117436, 140986, 167926, 234872, 281972, 335852, 563944, 671704, 775423, 1198381, 1550846, 2396762, 3101692, 4793524, 6203384, 9587048, 13182191, 26364382, 52728764, 105457528]

約数ペア:

[(1, 105457528), (2, 52728764), (4, 26364382), (8, 13182191), (11, 9587048), (17, 6203384), (22, 4793524), (34, 3101692), (44, 2396762), (68, 1550846), (88, 1198381), (136, 775423), (157, 671704), (187, 563944), (314, 335852), (374, 281972), (449, 234872), (628, 167926), (748, 140986), (898, 117436), (1256, 83963), (1496, 70493), (1727, 61064), (1796, 58718), (2669, 39512), (3454, 30532), (3592, 29359), (4939, 21352), (5338, 19756), (6908, 15266), (7633, 13816), (9878, 10676)]