98323240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{144593}}^1$

素因数の和:144621

約数の個数: 32

約数和(自身を含む): 234242280

約数和(自身を除く): 135919040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 144593, 289186, 578372, 722965, 1156744, 1445930, 2458081, 2891860, 4916162, 5783720, 9832324, 12290405, 19664648, 24580810, 49161620, 98323240]

約数ペア:

[(1, 98323240), (2, 49161620), (4, 24580810), (5, 19664648), (8, 12290405), (10, 9832324), (17, 5783720), (20, 4916162), (34, 2891860), (40, 2458081), (68, 1445930), (85, 1156744), (136, 722965), (170, 578372), (340, 289186), (680, 144593)]