127676556

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{72379}}^1$

素因数の和:72403

約数の個数: 54

約数和(自身を含む): 375435060

約数和(自身を除く): 247758504

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 72379, 144758, 217137, 289516, 434274, 506653, 651411, 868548, 1013306, 1302822, 1519959, 2026612, 2605644, 3039918, 3546571, 4559877, 6079836, 7093142, 9119754, 10639713, 14186284, 18239508, 21279426, 31919139, 42558852, 63838278, 127676556]

約数ペア:

[(1, 127676556), (2, 63838278), (3, 42558852), (4, 31919139), (6, 21279426), (7, 18239508), (9, 14186284), (12, 10639713), (14, 9119754), (18, 7093142), (21, 6079836), (28, 4559877), (36, 3546571), (42, 3039918), (49, 2605644), (63, 2026612), (84, 1519959), (98, 1302822), (126, 1013306), (147, 868548), (196, 651411), (252, 506653), (294, 434274), (441, 289516), (588, 217137), (882, 144758), (1764, 72379)]