156944523449

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1\times {\mathrm{18089}}^1$

素因数の和:18513

約数の個数: 32

約数和(自身を含む): 186318316800

約数和(自身を除く): 29373793351

約数列:

[1, 7, 37, 139, 241, 259, 973, 1687, 5143, 8917, 18089, 33499, 36001, 62419, 126623, 234493, 669293, 1239463, 2514371, 4359449, 4685051, 8676241, 17600597, 30516143, 93031727, 161299613, 605963411, 651222089, 1129097291, 4241743877, 22420646207, 156944523449]

約数ペア:

[(1, 156944523449), (7, 22420646207), (37, 4241743877), (139, 1129097291), (241, 651222089), (259, 605963411), (973, 161299613), (1687, 93031727), (5143, 30516143), (8917, 17600597), (18089, 8676241), (33499, 4685051), (36001, 4359449), (62419, 2514371), (126623, 1239463), (234493, 669293)]