157812048

素因数分解:

$2^4\times 3^2\times {\mathrm{659}}^1\times {\mathrm{1663}}^1$

素因数の和:2336

約数の個数: 60

約数和(自身を含む): 442590720

約数和(自身を除く): 284778672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 659, 1318, 1663, 1977, 2636, 3326, 3954, 4989, 5272, 5931, 6652, 7908, 9978, 10544, 11862, 13304, 14967, 15816, 19956, 23724, 26608, 29934, 31632, 39912, 47448, 59868, 79824, 94896, 119736, 239472, 1095917, 2191834, 3287751, 4383668, 6575502, 8767336, 9863253, 13151004, 17534672, 19726506, 26302008, 39453012, 52604016, 78906024, 157812048]

約数ペア:

[(1, 157812048), (2, 78906024), (3, 52604016), (4, 39453012), (6, 26302008), (8, 19726506), (9, 17534672), (12, 13151004), (16, 9863253), (18, 8767336), (24, 6575502), (36, 4383668), (48, 3287751), (72, 2191834), (144, 1095917), (659, 239472), (1318, 119736), (1663, 94896), (1977, 79824), (2636, 59868), (3326, 47448), (3954, 39912), (4989, 31632), (5272, 29934), (5931, 26608), (6652, 23724), (7908, 19956), (9978, 15816), (10544, 14967), (11862, 13304)]