156624428

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{6971}}^1$

素因数の和:7153

約数の個数: 24

約数和(自身を含む): 282867984

約数和(自身を除く): 126243556

約数列:

[1, 2, 4, 41, 82, 137, 164, 274, 548, 5617, 6971, 11234, 13942, 22468, 27884, 285811, 571622, 955027, 1143244, 1910054, 3820108, 39156107, 78312214, 156624428]

約数ペア:

[(1, 156624428), (2, 78312214), (4, 39156107), (41, 3820108), (82, 1910054), (137, 1143244), (164, 955027), (274, 571622), (548, 285811), (5617, 27884), (6971, 22468), (11234, 13942)]