144945904

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{29129}}^1$

素因数の和:29448

約数の個数: 20

約数和(自身を含む): 281745360

約数和(自身を除く): 136799456

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 29129, 58258, 116516, 233032, 466064, 9059119, 18118238, 36236476, 72472952, 144945904]

約数ペア:

[(1, 144945904), (2, 72472952), (4, 36236476), (8, 18118238), (16, 9059119), (311, 466064), (622, 233032), (1244, 116516), (2488, 58258), (4976, 29129)]