158974416

素因数分解:

$2^4\times 3^2\times {\mathrm{1103989}}^1$

素因数の和:1104003

約数の個数: 30

約数和(自身を含む): 444907970

約数和(自身を除く): 285933554

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1103989, 2207978, 3311967, 4415956, 6623934, 8831912, 9935901, 13247868, 17663824, 19871802, 26495736, 39743604, 52991472, 79487208, 158974416]

約数ペア:

[(1, 158974416), (2, 79487208), (3, 52991472), (4, 39743604), (6, 26495736), (8, 19871802), (9, 17663824), (12, 13247868), (16, 9935901), (18, 8831912), (24, 6623934), (36, 4415956), (48, 3311967), (72, 2207978), (144, 1103989)]