138932908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1319}}^1\times {\mathrm{1549}}^1$

素因数の和:2889

約数の個数: 24

約数和(自身を含む): 257796000

約数和(自身を除く): 118863092

約数列:

[1, 2, 4, 17, 34, 68, 1319, 1549, 2638, 3098, 5276, 6196, 22423, 26333, 44846, 52666, 89692, 105332, 2043131, 4086262, 8172524, 34733227, 69466454, 138932908]

約数ペア:

[(1, 138932908), (2, 69466454), (4, 34733227), (17, 8172524), (34, 4086262), (68, 2043131), (1319, 105332), (1549, 89692), (2638, 52666), (3098, 44846), (5276, 26333), (6196, 22423)]