144421516

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{8719}}^1$

素因数の和:8865

約数の個数: 24

約数和(自身を含む): 261495360

約数和(自身を除く): 117073844

約数列:

[1, 2, 4, 41, 82, 101, 164, 202, 404, 4141, 8282, 8719, 16564, 17438, 34876, 357479, 714958, 880619, 1429916, 1761238, 3522476, 36105379, 72210758, 144421516]

約数ペア:

[(1, 144421516), (2, 72210758), (4, 36105379), (41, 3522476), (82, 1761238), (101, 1429916), (164, 880619), (202, 714958), (404, 357479), (4141, 34876), (8282, 17438), (8719, 16564)]