158602906

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{881}}^1$

素因数の和:1075

約数の個数: 48

約数和(自身を含む): 304057152

約数和(自身を除く): 145454246

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 167, 334, 539, 881, 1078, 1169, 1762, 1837, 2338, 3674, 6167, 8183, 9691, 12334, 12859, 16366, 19382, 25718, 43169, 67837, 86338, 90013, 135674, 147127, 180026, 294254, 474859, 949718, 1029889, 1618397, 2059778, 3236794, 7209223, 11328779, 14418446, 22657558, 79301453, 158602906]

約数ペア:

[(1, 158602906), (2, 79301453), (7, 22657558), (11, 14418446), (14, 11328779), (22, 7209223), (49, 3236794), (77, 2059778), (98, 1618397), (154, 1029889), (167, 949718), (334, 474859), (539, 294254), (881, 180026), (1078, 147127), (1169, 135674), (1762, 90013), (1837, 86338), (2338, 67837), (3674, 43169), (6167, 25718), (8183, 19382), (9691, 16366), (12334, 12859)]