157243352

素因数分解:

$2^3\times 7^2\times {\mathrm{367}}^1\times {\mathrm{1093}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 344216160

約数和(自身を除く): 186972808

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 367, 392, 734, 1093, 1468, 2186, 2569, 2936, 4372, 5138, 7651, 8744, 10276, 15302, 17983, 20552, 30604, 35966, 53557, 61208, 71932, 107114, 143864, 214228, 401131, 428456, 802262, 1604524, 2807917, 3209048, 5615834, 11231668, 19655419, 22463336, 39310838, 78621676, 157243352]

約数ペア:

[(1, 157243352), (2, 78621676), (4, 39310838), (7, 22463336), (8, 19655419), (14, 11231668), (28, 5615834), (49, 3209048), (56, 2807917), (98, 1604524), (196, 802262), (367, 428456), (392, 401131), (734, 214228), (1093, 143864), (1468, 107114), (2186, 71932), (2569, 61208), (2936, 53557), (4372, 35966), (5138, 30604), (7651, 20552), (8744, 17983), (10276, 15302)]