153920056

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{363019}}^1$

素因数の和:363078

約数の個数: 16

約数和(自身を含む): 294046200

約数和(自身を除く): 140126144

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 363019, 726038, 1452076, 2904152, 19240007, 38480014, 76960028, 153920056]

約数ペア:

[(1, 153920056), (2, 76960028), (4, 38480014), (8, 19240007), (53, 2904152), (106, 1452076), (212, 726038), (424, 363019)]