145475472

素因数分解:

$2^4\times 3^1\times {\mathrm{3030739}}^1$

素因数の和:3030750

約数の個数: 20

約数和(自身を含む): 375811760

約数和(自身を除く): 230336288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3030739, 6061478, 9092217, 12122956, 18184434, 24245912, 36368868, 48491824, 72737736, 145475472]

約数ペア:

[(1, 145475472), (2, 72737736), (3, 48491824), (4, 36368868), (6, 24245912), (8, 18184434), (12, 12122956), (16, 9092217), (24, 6061478), (48, 3030739)]