157506408

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{27691}}^1$

素因数の和:27782

約数の個数: 48

約数和(自身を含む): 431995200

約数和(自身を除く): 274488792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 27691, 55382, 83073, 110764, 166146, 221528, 249219, 332292, 498438, 664584, 996876, 1993752, 2187589, 4375178, 6562767, 8750356, 13125534, 17500712, 19688301, 26251068, 39376602, 52502136, 78753204, 157506408]

約数ペア:

[(1, 157506408), (2, 78753204), (3, 52502136), (4, 39376602), (6, 26251068), (8, 19688301), (9, 17500712), (12, 13125534), (18, 8750356), (24, 6562767), (36, 4375178), (72, 2187589), (79, 1993752), (158, 996876), (237, 664584), (316, 498438), (474, 332292), (632, 249219), (711, 221528), (948, 166146), (1422, 110764), (1896, 83073), (2844, 55382), (5688, 27691)]