153940912

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{521}}^1$

素因数の和:901

約数の個数: 40

約数和(自身を含む): 304868880

約数和(自身を除く): 150927968

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 313, 472, 521, 626, 944, 1042, 1252, 2084, 2504, 4168, 5008, 8336, 18467, 30739, 36934, 61478, 73868, 122956, 147736, 163073, 245912, 295472, 326146, 491824, 652292, 1304584, 2609168, 9621307, 19242614, 38485228, 76970456, 153940912]

約数ペア:

[(1, 153940912), (2, 76970456), (4, 38485228), (8, 19242614), (16, 9621307), (59, 2609168), (118, 1304584), (236, 652292), (313, 491824), (472, 326146), (521, 295472), (626, 245912), (944, 163073), (1042, 147736), (1252, 122956), (2084, 73868), (2504, 61478), (4168, 36934), (5008, 30739), (8336, 18467)]