158164028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{123953}}^1$

素因数の和:123997

約数の個数: 24

約数和(自身を含む): 312364080

約数和(自身を除く): 154200052

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 123953, 247906, 495812, 1363483, 2726966, 3594637, 5453932, 7189274, 14378548, 39541007, 79082014, 158164028]

約数ペア:

[(1, 158164028), (2, 79082014), (4, 39541007), (11, 14378548), (22, 7189274), (29, 5453932), (44, 3594637), (58, 2726966), (116, 1363483), (319, 495812), (638, 247906), (1276, 123953)]