145634764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{70423}}^1$

素因数の和:70485

約数の個数: 24

約数和(自身を含む): 283949568

約数和(自身を除く): 138314804

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 70423, 140846, 281692, 774653, 1549306, 3098612, 3309881, 6619762, 13239524, 36408691, 72817382, 145634764]

約数ペア:

[(1, 145634764), (2, 72817382), (4, 36408691), (11, 13239524), (22, 6619762), (44, 3309881), (47, 3098612), (94, 1549306), (188, 774653), (517, 281692), (1034, 140846), (2068, 70423)]