142644042

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^3\times {\mathrm{1613}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 328578120

約数和(自身を除く): 185934078

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 1613, 1734, 2601, 3226, 4839, 4913, 5202, 9678, 9826, 14517, 14739, 27421, 29034, 29478, 44217, 54842, 82263, 88434, 164526, 246789, 466157, 493578, 932314, 1398471, 2796942, 4195413, 7924669, 8390826, 15849338, 23774007, 47548014, 71322021, 142644042]

約数ペア:

[(1, 142644042), (2, 71322021), (3, 47548014), (6, 23774007), (9, 15849338), (17, 8390826), (18, 7924669), (34, 4195413), (51, 2796942), (102, 1398471), (153, 932314), (289, 493578), (306, 466157), (578, 246789), (867, 164526), (1613, 88434), (1734, 82263), (2601, 54842), (3226, 44217), (4839, 29478), (4913, 29034), (5202, 27421), (9678, 14739), (9826, 14517)]