240052956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139891}}^1$

素因数の和:139922

約数の個数: 48

約数和(自身を含む): 658051968

約数和(自身を除く): 417999012

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 139891, 279782, 419673, 559564, 839346, 1538801, 1678692, 1818583, 3077602, 3637166, 4616403, 5455749, 6155204, 7274332, 9232806, 10911498, 18465612, 20004413, 21822996, 40008826, 60013239, 80017652, 120026478, 240052956]

約数ペア:

[(1, 240052956), (2, 120026478), (3, 80017652), (4, 60013239), (6, 40008826), (11, 21822996), (12, 20004413), (13, 18465612), (22, 10911498), (26, 9232806), (33, 7274332), (39, 6155204), (44, 5455749), (52, 4616403), (66, 3637166), (78, 3077602), (132, 1818583), (143, 1678692), (156, 1538801), (286, 839346), (429, 559564), (572, 419673), (858, 279782), (1716, 139891)]