144804944

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{39521}}^1$

素因数の和:39758

約数の個数: 20

約数和(自身を含む): 281791860

約数和(自身を除く): 136986916

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 39521, 79042, 158084, 316168, 632336, 9050309, 18100618, 36201236, 72402472, 144804944]

約数ペア:

[(1, 144804944), (2, 72402472), (4, 36201236), (8, 18100618), (16, 9050309), (229, 632336), (458, 316168), (916, 158084), (1832, 79042), (3664, 39521)]