129641496

素因数分解:

$2^3\times 3^1\times {\mathrm{223}}^1\times {\mathrm{24223}}^1$

素因数の和:24455

約数の個数: 32

約数和(自身を含む): 325570560

約数和(自身を除く): 195929064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 223, 446, 669, 892, 1338, 1784, 2676, 5352, 24223, 48446, 72669, 96892, 145338, 193784, 290676, 581352, 5401729, 10803458, 16205187, 21606916, 32410374, 43213832, 64820748, 129641496]

約数ペア:

[(1, 129641496), (2, 64820748), (3, 43213832), (4, 32410374), (6, 21606916), (8, 16205187), (12, 10803458), (24, 5401729), (223, 581352), (446, 290676), (669, 193784), (892, 145338), (1338, 96892), (1784, 72669), (2676, 48446), (5352, 24223)]