145531248

素因数分解:

$2^4\times 3^1\times {\mathrm{3031901}}^1$

素因数の和:3031912

約数の個数: 20

約数和(自身を含む): 375955848

約数和(自身を除く): 230424600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3031901, 6063802, 9095703, 12127604, 18191406, 24255208, 36382812, 48510416, 72765624, 145531248]

約数ペア:

[(1, 145531248), (2, 72765624), (3, 48510416), (4, 36382812), (6, 24255208), (8, 18191406), (12, 12127604), (16, 9095703), (24, 6063802), (48, 3031901)]