154027384

素因数分解:

$2^3\times 7^2\times {\mathrm{392927}}^1$

素因数の和:392947

約数の個数: 24

約数和(自身を含む): 335953440

約数和(自身を除く): 181926056

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 392927, 785854, 1571708, 2750489, 3143416, 5500978, 11001956, 19253423, 22003912, 38506846, 77013692, 154027384]

約数ペア:

[(1, 154027384), (2, 77013692), (4, 38506846), (7, 22003912), (8, 19253423), (14, 11001956), (28, 5500978), (49, 3143416), (56, 2750489), (98, 1571708), (196, 785854), (392, 392927)]