155280284

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{587}}^1\times {\mathrm{1613}}^1$

素因数の和:2245

約数の個数: 24

約数和(自身を含む): 279015408

約数和(自身を除く): 123735124

約数列:

[1, 2, 4, 41, 82, 164, 587, 1174, 1613, 2348, 3226, 6452, 24067, 48134, 66133, 96268, 132266, 264532, 946831, 1893662, 3787324, 38820071, 77640142, 155280284]

約数ペア:

[(1, 155280284), (2, 77640142), (4, 38820071), (41, 3787324), (82, 1893662), (164, 946831), (587, 264532), (1174, 132266), (1613, 96268), (2348, 66133), (3226, 48134), (6452, 24067)]