126275724

素因数分解:

$2^2\times 3^2\times {\mathrm{787}}^1\times {\mathrm{4457}}^1$

素因数の和:5254

約数の個数: 36

約数和(自身を含む): 319674264

約数和(自身を除く): 193398540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 787, 1574, 2361, 3148, 4457, 4722, 7083, 8914, 9444, 13371, 14166, 17828, 26742, 28332, 40113, 53484, 80226, 160452, 3507659, 7015318, 10522977, 14030636, 21045954, 31568931, 42091908, 63137862, 126275724]

約数ペア:

[(1, 126275724), (2, 63137862), (3, 42091908), (4, 31568931), (6, 21045954), (9, 14030636), (12, 10522977), (18, 7015318), (36, 3507659), (787, 160452), (1574, 80226), (2361, 53484), (3148, 40113), (4457, 28332), (4722, 26742), (7083, 17828), (8914, 14166), (9444, 13371)]