165750048

素因数分解:

$2^5\times 3^2\times {\mathrm{701}}^1\times {\mathrm{821}}^1$

素因数の和:1538

約数の個数: 72

約数和(自身を含む): 472599036

約数和(自身を除く): 306848988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 701, 821, 1402, 1642, 2103, 2463, 2804, 3284, 4206, 4926, 5608, 6309, 6568, 7389, 8412, 9852, 11216, 12618, 13136, 14778, 16824, 19704, 22432, 25236, 26272, 29556, 33648, 39408, 50472, 59112, 67296, 78816, 100944, 118224, 201888, 236448, 575521, 1151042, 1726563, 2302084, 3453126, 4604168, 5179689, 6906252, 9208336, 10359378, 13812504, 18416672, 20718756, 27625008, 41437512, 55250016, 82875024, 165750048]

約数ペア:

[(1, 165750048), (2, 82875024), (3, 55250016), (4, 41437512), (6, 27625008), (8, 20718756), (9, 18416672), (12, 13812504), (16, 10359378), (18, 9208336), (24, 6906252), (32, 5179689), (36, 4604168), (48, 3453126), (72, 2302084), (96, 1726563), (144, 1151042), (288, 575521), (701, 236448), (821, 201888), (1402, 118224), (1642, 100944), (2103, 78816), (2463, 67296), (2804, 59112), (3284, 50472), (4206, 39408), (4926, 33648), (5608, 29556), (6309, 26272), (6568, 25236), (7389, 22432), (8412, 19704), (9852, 16824), (11216, 14778), (12618, 13136)]