156746900401

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1033}}^1\times {\mathrm{16189}}^1$

素因数の和:17345

約数の個数: 32

約数和(自身を含む): 194992878080

約数和(自身を除く): 38245977679

約数列:

[1, 7, 13, 91, 103, 721, 1033, 1339, 7231, 9373, 13429, 16189, 94003, 106399, 113323, 210457, 744793, 1383187, 1473199, 1667467, 9682309, 11672269, 16723237, 21677071, 117062659, 151739497, 217402081, 1521814567, 1722493411, 12057453877, 22392414343, 156746900401]

約数ペア:

[(1, 156746900401), (7, 22392414343), (13, 12057453877), (91, 1722493411), (103, 1521814567), (721, 217402081), (1033, 151739497), (1339, 117062659), (7231, 21677071), (9373, 16723237), (13429, 11672269), (16189, 9682309), (94003, 1667467), (106399, 1473199), (113323, 1383187), (210457, 744793)]