159208542

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{1087}}^1$

素因数の和:1277

約数の個数: 48

約数和(自身を含む): 353034240

約数和(自身を除く): 193825698

約数列:

[1, 2, 3, 6, 9, 18, 79, 103, 158, 206, 237, 309, 474, 618, 711, 927, 1087, 1422, 1854, 2174, 3261, 6522, 8137, 9783, 16274, 19566, 24411, 48822, 73233, 85873, 111961, 146466, 171746, 223922, 257619, 335883, 515238, 671766, 772857, 1007649, 1545714, 2015298, 8844919, 17689838, 26534757, 53069514, 79604271, 159208542]

約数ペア:

[(1, 159208542), (2, 79604271), (3, 53069514), (6, 26534757), (9, 17689838), (18, 8844919), (79, 2015298), (103, 1545714), (158, 1007649), (206, 772857), (237, 671766), (309, 515238), (474, 335883), (618, 257619), (711, 223922), (927, 171746), (1087, 146466), (1422, 111961), (1854, 85873), (2174, 73233), (3261, 48822), (6522, 24411), (8137, 19566), (9783, 16274)]