157026008890

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{457}}^1\times {\mathrm{127733}}^1$

素因数の和:128466

約数の個数: 32

約数和(自身を含む): 284320555920

約数和(自身を除く): 127294547030

約数列:

[1, 2, 5, 10, 269, 457, 538, 914, 1345, 2285, 2690, 4570, 122933, 127733, 245866, 255466, 614665, 638665, 1229330, 1277330, 34360177, 58373981, 68720354, 116747962, 171800885, 291869905, 343601770, 583739810, 15702600889, 31405201778, 78513004445, 157026008890]

約数ペア:

[(1, 157026008890), (2, 78513004445), (5, 31405201778), (10, 15702600889), (269, 583739810), (457, 343601770), (538, 291869905), (914, 171800885), (1345, 116747962), (2285, 68720354), (2690, 58373981), (4570, 34360177), (122933, 1277330), (127733, 1229330), (245866, 638665), (255466, 614665)]