140505066

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{600449}}^1$

素因数の和:600470

約数の個数: 24

約数和(自身を含む): 327845700

約数和(自身を除く): 187340634

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 600449, 1200898, 1801347, 3602694, 5404041, 7805837, 10808082, 15611674, 23417511, 46835022, 70252533, 140505066]

約数ペア:

[(1, 140505066), (2, 70252533), (3, 46835022), (6, 23417511), (9, 15611674), (13, 10808082), (18, 7805837), (26, 5404041), (39, 3602694), (78, 1801347), (117, 1200898), (234, 600449)]