140131642

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{99103}}^1$

素因数の和:99213

約数の個数: 16

約数和(自身を含む): 242606592

約数和(自身を除く): 102474950

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 99103, 198206, 693721, 1387442, 10009403, 20018806, 70065821, 140131642]

約数ペア:

[(1, 140131642), (2, 70065821), (7, 20018806), (14, 10009403), (101, 1387442), (202, 693721), (707, 198206), (1414, 99103)]