107891656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 223879680

約数和(自身を除く): 115988024

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 157, 163, 248, 314, 326, 527, 628, 652, 1054, 1256, 1304, 2108, 2669, 2771, 4216, 4867, 5053, 5338, 5542, 9734, 10106, 10676, 11084, 19468, 20212, 21352, 22168, 25591, 38936, 40424, 51182, 82739, 85901, 102364, 165478, 171802, 204728, 330956, 343604, 435047, 661912, 687208, 793321, 870094, 1586642, 1740188, 3173284, 3480376, 6346568, 13486457, 26972914, 53945828, 107891656]

約数ペア:

[(1, 107891656), (2, 53945828), (4, 26972914), (8, 13486457), (17, 6346568), (31, 3480376), (34, 3173284), (62, 1740188), (68, 1586642), (124, 870094), (136, 793321), (157, 687208), (163, 661912), (248, 435047), (314, 343604), (326, 330956), (527, 204728), (628, 171802), (652, 165478), (1054, 102364), (1256, 85901), (1304, 82739), (2108, 51182), (2669, 40424), (2771, 38936), (4216, 25591), (4867, 22168), (5053, 21352), (5338, 20212), (5542, 19468), (9734, 11084), (10106, 10676)]