149743132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{486179}}^1$

素因数の和:486201

約数の個数: 24

約数和(自身を含む): 326712960

約数和(自身を除く): 176969828

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 486179, 972358, 1944716, 3403253, 5347969, 6806506, 10695938, 13613012, 21391876, 37435783, 74871566, 149743132]

約数ペア:

[(1, 149743132), (2, 74871566), (4, 37435783), (7, 21391876), (11, 13613012), (14, 10695938), (22, 6806506), (28, 5347969), (44, 3403253), (77, 1944716), (154, 972358), (308, 486179)]