149955364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{26951}}^1$

素因数の和:27075

約数の個数: 24

約数和(自身を含む): 285259968

約数和(自身を除く): 135304604

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 26951, 53902, 107804, 350363, 700726, 1401452, 2883757, 5767514, 11535028, 37488841, 74977682, 149955364]

約数ペア:

[(1, 149955364), (2, 74977682), (4, 37488841), (13, 11535028), (26, 5767514), (52, 2883757), (107, 1401452), (214, 700726), (428, 350363), (1391, 107804), (2782, 53902), (5564, 26951)]