155302304

素因数分解:

$2^5\times {\mathrm{229}}^1\times {\mathrm{21193}}^1$

素因数の和:21432

約数の個数: 24

約数和(自身を含む): 307101060

約数和(自身を除く): 151798756

約数列:

[1, 2, 4, 8, 16, 32, 229, 458, 916, 1832, 3664, 7328, 21193, 42386, 84772, 169544, 339088, 678176, 4853197, 9706394, 19412788, 38825576, 77651152, 155302304]

約数ペア:

[(1, 155302304), (2, 77651152), (4, 38825576), (8, 19412788), (16, 9706394), (32, 4853197), (229, 678176), (458, 339088), (916, 169544), (1832, 84772), (3664, 42386), (7328, 21193)]