159381952

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{19609}}^1$

素因数の和:19748

約数の個数: 28

約数和(自身を含む): 318780160

約数和(自身を除く): 159398208

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 19609, 39218, 78436, 156872, 313744, 627488, 1254976, 2490343, 4980686, 9961372, 19922744, 39845488, 79690976, 159381952]

約数ペア:

[(1, 159381952), (2, 79690976), (4, 39845488), (8, 19922744), (16, 9961372), (32, 4980686), (64, 2490343), (127, 1254976), (254, 627488), (508, 313744), (1016, 156872), (2032, 78436), (4064, 39218), (8128, 19609)]