145770904

素因数分解:

$2^3\times {\mathrm{113}}^2\times {\mathrm{1427}}^1$

素因数の和:1659

約数の個数: 24

約数和(自身を含む): 275953860

約数和(自身を除く): 130182956

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 1427, 2854, 5708, 11416, 12769, 25538, 51076, 102152, 161251, 322502, 645004, 1290008, 18221363, 36442726, 72885452, 145770904]

約数ペア:

[(1, 145770904), (2, 72885452), (4, 36442726), (8, 18221363), (113, 1290008), (226, 645004), (452, 322502), (904, 161251), (1427, 102152), (2854, 51076), (5708, 25538), (11416, 12769)]