137452816

素因数分解:

$2^4\times {\mathrm{47}}^2\times {\mathrm{3889}}^1$

素因数の和:3991

約数の個数: 30

約数和(自身を含む): 272171630

約数和(自身を除く): 134718814

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 2209, 3889, 4418, 7778, 8836, 15556, 17672, 31112, 35344, 62224, 182783, 365566, 731132, 1462264, 2924528, 8590801, 17181602, 34363204, 68726408, 137452816]

約数ペア:

[(1, 137452816), (2, 68726408), (4, 34363204), (8, 17181602), (16, 8590801), (47, 2924528), (94, 1462264), (188, 731132), (376, 365566), (752, 182783), (2209, 62224), (3889, 35344), (4418, 31112), (7778, 17672), (8836, 15556)]