145404612

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{18443}}^1$

素因数の和:18529

約数の個数: 48

約数和(自身を含む): 382159680

約数和(自身を除く): 236755068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 18443, 36886, 55329, 73772, 110658, 165987, 221316, 331974, 497961, 663948, 995922, 1346339, 1991844, 2692678, 4039017, 5385356, 8078034, 12117051, 16156068, 24234102, 36351153, 48468204, 72702306, 145404612]

約数ペア:

[(1, 145404612), (2, 72702306), (3, 48468204), (4, 36351153), (6, 24234102), (9, 16156068), (12, 12117051), (18, 8078034), (27, 5385356), (36, 4039017), (54, 2692678), (73, 1991844), (108, 1346339), (146, 995922), (219, 663948), (292, 497961), (438, 331974), (657, 221316), (876, 165987), (1314, 110658), (1971, 73772), (2628, 55329), (3942, 36886), (7884, 18443)]