140810103959

素因数分解:

$7^2\times {\mathrm{23}}^2\times {\mathrm{631}}^1\times {\mathrm{8609}}^1$

素因数の和:9300

約数の個数: 36

約数和(自身を含む): 171522151920

約数和(自身を除く): 30712047961

約数列:

[1, 7, 23, 49, 161, 529, 631, 1127, 3703, 4417, 8609, 14513, 25921, 30919, 60263, 101591, 198007, 333799, 421841, 711137, 1386049, 2336593, 4554161, 5432279, 9702343, 16356151, 31879127, 38025953, 124942417, 223153889, 266181671, 874596919, 2873675591, 6122178433, 20115729137, 140810103959]

約数ペア:

[(1, 140810103959), (7, 20115729137), (23, 6122178433), (49, 2873675591), (161, 874596919), (529, 266181671), (631, 223153889), (1127, 124942417), (3703, 38025953), (4417, 31879127), (8609, 16356151), (14513, 9702343), (25921, 5432279), (30919, 4554161), (60263, 2336593), (101591, 1386049), (198007, 711137), (333799, 421841)]