156978518488

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{162167891}}^1$

素因数の和:162167919

約数の個数: 24

約数和(自身を含む): 323524944540

約数和(自身を除く): 166546426052

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 162167891, 324335782, 648671564, 1297343128, 1783846801, 3567693602, 7135387204, 14270774408, 19622314811, 39244629622, 78489259244, 156978518488]

約数ペア:

[(1, 156978518488), (2, 78489259244), (4, 39244629622), (8, 19622314811), (11, 14270774408), (22, 7135387204), (44, 3567693602), (88, 1783846801), (121, 1297343128), (242, 648671564), (484, 324335782), (968, 162167891)]