157799736

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{20107}}^1$

素因数の和:20228

約数の個数: 48

約数和(自身を含む): 431316600

約数和(自身を除く): 273516864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 20107, 40214, 60321, 80428, 120642, 160856, 180963, 241284, 361926, 482568, 723852, 1447704, 2191663, 4383326, 6574989, 8766652, 13149978, 17533304, 19724967, 26299956, 39449934, 52599912, 78899868, 157799736]

約数ペア:

[(1, 157799736), (2, 78899868), (3, 52599912), (4, 39449934), (6, 26299956), (8, 19724967), (9, 17533304), (12, 13149978), (18, 8766652), (24, 6574989), (36, 4383326), (72, 2191663), (109, 1447704), (218, 723852), (327, 482568), (436, 361926), (654, 241284), (872, 180963), (981, 160856), (1308, 120642), (1962, 80428), (2616, 60321), (3924, 40214), (7848, 20107)]