142661970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{144103}}^1$

素因数の和:144127

約数の個数: 48

約数和(自身を含む): 404644032

約数和(自身を除く): 261982062

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 144103, 288206, 432309, 720515, 864618, 1296927, 1441030, 1585133, 2161545, 2593854, 3170266, 4323090, 4755399, 6484635, 7925665, 9510798, 12969270, 14266197, 15851330, 23776995, 28532394, 47553990, 71330985, 142661970]

約数ペア:

[(1, 142661970), (2, 71330985), (3, 47553990), (5, 28532394), (6, 23776995), (9, 15851330), (10, 14266197), (11, 12969270), (15, 9510798), (18, 7925665), (22, 6484635), (30, 4755399), (33, 4323090), (45, 3170266), (55, 2593854), (66, 2161545), (90, 1585133), (99, 1441030), (110, 1296927), (165, 864618), (198, 720515), (330, 432309), (495, 288206), (990, 144103)]