128110410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{158161}}^1$

素因数の和:158180

約数の個数: 40

約数和(自身を含む): 344476836

約数和(自身を除く): 216366426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 158161, 316322, 474483, 790805, 948966, 1423449, 1581610, 2372415, 2846898, 4270347, 4744830, 7117245, 8540694, 12811041, 14234490, 21351735, 25622082, 42703470, 64055205, 128110410]

約数ペア:

[(1, 128110410), (2, 64055205), (3, 42703470), (5, 25622082), (6, 21351735), (9, 14234490), (10, 12811041), (15, 8540694), (18, 7117245), (27, 4744830), (30, 4270347), (45, 2846898), (54, 2372415), (81, 1581610), (90, 1423449), (135, 948966), (162, 790805), (270, 474483), (405, 316322), (810, 158161)]