145887857102

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1399}}^1\times {\mathrm{308521}}^1$

素因数の和:309948

約数の個数: 24

約数和(自身を含む): 237130009200

約数和(自身を除く): 91242152098

約数列:

[1, 2, 13, 26, 169, 338, 1399, 2798, 18187, 36374, 236431, 308521, 472862, 617042, 4010773, 8021546, 52140049, 104280098, 431620879, 863241758, 5611071427, 11222142854, 72943928551, 145887857102]

約数ペア:

[(1, 145887857102), (2, 72943928551), (13, 11222142854), (26, 5611071427), (169, 863241758), (338, 431620879), (1399, 104280098), (2798, 52140049), (18187, 8021546), (36374, 4010773), (236431, 617042), (308521, 472862)]