145637996

素因数分解:

$2^2\times 7^2\times {\mathrm{239}}^1\times {\mathrm{3109}}^1$

素因数の和:3366

約数の個数: 36

約数和(自身を含む): 297813600

約数和(自身を除く): 152175604

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 239, 478, 956, 1673, 3109, 3346, 6218, 6692, 11711, 12436, 21763, 23422, 43526, 46844, 87052, 152341, 304682, 609364, 743051, 1486102, 2972204, 5201357, 10402714, 20805428, 36409499, 72818998, 145637996]

約数ペア:

[(1, 145637996), (2, 72818998), (4, 36409499), (7, 20805428), (14, 10402714), (28, 5201357), (49, 2972204), (98, 1486102), (196, 743051), (239, 609364), (478, 304682), (956, 152341), (1673, 87052), (3109, 46844), (3346, 43526), (6218, 23422), (6692, 21763), (11711, 12436)]