145509908

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1009}}^1\times {\mathrm{1163}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 263343360

約数和(自身を除く): 117833452

約数列:

[1, 2, 4, 31, 62, 124, 1009, 1163, 2018, 2326, 4036, 4652, 31279, 36053, 62558, 72106, 125116, 144212, 1173467, 2346934, 4693868, 36377477, 72754954, 145509908]

約数ペア:

[(1, 145509908), (2, 72754954), (4, 36377477), (31, 4693868), (62, 2346934), (124, 1173467), (1009, 144212), (1163, 125116), (2018, 72106), (2326, 62558), (4036, 36053), (4652, 31279)]