142222408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{1933}}^1$

素因数の和:2497

約数の個数: 32

約数和(自身を含む): 283021560

約数和(自身を除く): 140799152

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 541, 1082, 1933, 2164, 3866, 4328, 7732, 9197, 15464, 18394, 32861, 36788, 65722, 73576, 131444, 262888, 1045753, 2091506, 4183012, 8366024, 17777801, 35555602, 71111204, 142222408]

約数ペア:

[(1, 142222408), (2, 71111204), (4, 35555602), (8, 17777801), (17, 8366024), (34, 4183012), (68, 2091506), (136, 1045753), (541, 262888), (1082, 131444), (1933, 73576), (2164, 65722), (3866, 36788), (4328, 32861), (7732, 18394), (9197, 15464)]