141240256

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{17377}}^1$

素因数の和:17516

約数の個数: 28

約数和(自身を含む): 282496768

約数和(自身を除く): 141256512

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 17377, 34754, 69508, 139016, 278032, 556064, 1112128, 2206879, 4413758, 8827516, 17655032, 35310064, 70620128, 141240256]

約数ペア:

[(1, 141240256), (2, 70620128), (4, 35310064), (8, 17655032), (16, 8827516), (32, 4413758), (64, 2206879), (127, 1112128), (254, 556064), (508, 278032), (1016, 139016), (2032, 69508), (4064, 34754), (8128, 17377)]