150139448

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{605401}}^1$

素因数の和:605438

約数の個数: 16

約数和(自身を含む): 290592960

約数和(自身を除く): 140453512

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 605401, 1210802, 2421604, 4843208, 18767431, 37534862, 75069724, 150139448]

約数ペア:

[(1, 150139448), (2, 75069724), (4, 37534862), (8, 18767431), (31, 4843208), (62, 2421604), (124, 1210802), (248, 605401)]