144739926

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:658

約数の個数: 64

約数和(自身を含む): 331568640

約数和(自身を除く): 186828714

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 103, 106, 159, 206, 309, 318, 477, 491, 618, 927, 954, 982, 1431, 1473, 1854, 2781, 2862, 2946, 4419, 5459, 5562, 8838, 10918, 13257, 16377, 26023, 26514, 32754, 49131, 50573, 52046, 78069, 98262, 101146, 147393, 151719, 156138, 234207, 294786, 303438, 455157, 468414, 702621, 910314, 1365471, 1405242, 2680369, 2730942, 5360738, 8041107, 16082214, 24123321, 48246642, 72369963, 144739926]

約数ペア:

[(1, 144739926), (2, 72369963), (3, 48246642), (6, 24123321), (9, 16082214), (18, 8041107), (27, 5360738), (53, 2730942), (54, 2680369), (103, 1405242), (106, 1365471), (159, 910314), (206, 702621), (309, 468414), (318, 455157), (477, 303438), (491, 294786), (618, 234207), (927, 156138), (954, 151719), (982, 147393), (1431, 101146), (1473, 98262), (1854, 78069), (2781, 52046), (2862, 50573), (2946, 49131), (4419, 32754), (5459, 26514), (5562, 26023), (8838, 16377), (10918, 13257)]