142589776

素因数分解:

$2^4\times 7^1\times {\mathrm{367}}^1\times {\mathrm{3469}}^1$

素因数の和:3851

約数の個数: 40

約数和(自身を含む): 316686080

約数和(自身を除く): 174096304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 367, 734, 1468, 2569, 2936, 3469, 5138, 5872, 6938, 10276, 13876, 20552, 24283, 27752, 41104, 48566, 55504, 97132, 194264, 388528, 1273123, 2546246, 5092492, 8911861, 10184984, 17823722, 20369968, 35647444, 71294888, 142589776]

約数ペア:

[(1, 142589776), (2, 71294888), (4, 35647444), (7, 20369968), (8, 17823722), (14, 10184984), (16, 8911861), (28, 5092492), (56, 2546246), (112, 1273123), (367, 388528), (734, 194264), (1468, 97132), (2569, 55504), (2936, 48566), (3469, 41104), (5138, 27752), (5872, 24283), (6938, 20552), (10276, 13876)]