156835828

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{18521}}^1$

素因数の和:18627

約数の個数: 24

約数和(自身を含む): 287831880

約数和(自身を除く): 130996052

約数列:

[1, 2, 4, 29, 58, 73, 116, 146, 292, 2117, 4234, 8468, 18521, 37042, 74084, 537109, 1074218, 1352033, 2148436, 2704066, 5408132, 39208957, 78417914, 156835828]

約数ペア:

[(1, 156835828), (2, 78417914), (4, 39208957), (29, 5408132), (58, 2704066), (73, 2148436), (116, 1352033), (146, 1074218), (292, 537109), (2117, 74084), (4234, 37042), (8468, 18521)]