117290608

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2657}}^1$

素因数の和:2785

約数の個数: 40

約数和(自身を含む): 237306240

約数和(自身を除く): 120015632

約数列:

[1, 2, 4, 8, 16, 31, 62, 89, 124, 178, 248, 356, 496, 712, 1424, 2657, 2759, 5314, 5518, 10628, 11036, 21256, 22072, 42512, 44144, 82367, 164734, 236473, 329468, 472946, 658936, 945892, 1317872, 1891784, 3783568, 7330663, 14661326, 29322652, 58645304, 117290608]

約数ペア:

[(1, 117290608), (2, 58645304), (4, 29322652), (8, 14661326), (16, 7330663), (31, 3783568), (62, 1891784), (89, 1317872), (124, 945892), (178, 658936), (248, 472946), (356, 329468), (496, 236473), (712, 164734), (1424, 82367), (2657, 44144), (2759, 42512), (5314, 22072), (5518, 21256), (10628, 11036)]