128316565564

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{2346167}}^1$

素因数の和:2346306

約数の個数: 36

約数和(自身を含む): 249008194512

約数和(自身を除く): 120691628948

約数列:

[1, 2, 4, 11, 22, 44, 113, 121, 226, 242, 452, 484, 1243, 2486, 4972, 13673, 27346, 54692, 2346167, 4692334, 9384668, 25807837, 51615674, 103231348, 265116871, 283886207, 530233742, 567772414, 1060467484, 1135544828, 2916285581, 5832571162, 11665142324, 32079141391, 64158282782, 128316565564]

約数ペア:

[(1, 128316565564), (2, 64158282782), (4, 32079141391), (11, 11665142324), (22, 5832571162), (44, 2916285581), (113, 1135544828), (121, 1060467484), (226, 567772414), (242, 530233742), (452, 283886207), (484, 265116871), (1243, 103231348), (2486, 51615674), (4972, 25807837), (13673, 9384668), (27346, 4692334), (54692, 2346167)]