155230576

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1181

約数の個数: 40

約数和(自身を含む): 307281920

約数和(自身を除く): 152051344

約数列:

[1, 2, 4, 8, 16, 79, 127, 158, 254, 316, 508, 632, 967, 1016, 1264, 1934, 2032, 3868, 7736, 10033, 15472, 20066, 40132, 76393, 80264, 122809, 152786, 160528, 245618, 305572, 491236, 611144, 982472, 1222288, 1964944, 9701911, 19403822, 38807644, 77615288, 155230576]

約数ペア:

[(1, 155230576), (2, 77615288), (4, 38807644), (8, 19403822), (16, 9701911), (79, 1964944), (127, 1222288), (158, 982472), (254, 611144), (316, 491236), (508, 305572), (632, 245618), (967, 160528), (1016, 152786), (1264, 122809), (1934, 80264), (2032, 76393), (3868, 40132), (7736, 20066), (10033, 15472)]