168608310910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25657}}^1\times {\mathrm{50551}}^1$

素因数の和:76228

約数の個数: 32

約数和(自身を含む): 326859930432

約数和(自身を除く): 158251619522

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 25657, 50551, 51314, 101102, 128285, 252755, 256570, 333541, 505510, 657163, 667082, 1314326, 1667705, 3285815, 3335410, 6571630, 1296987007, 2593974014, 6484935035, 12969870070, 16860831091, 33721662182, 84304155455, 168608310910]

約数ペア:

[(1, 168608310910), (2, 84304155455), (5, 33721662182), (10, 16860831091), (13, 12969870070), (26, 6484935035), (65, 2593974014), (130, 1296987007), (25657, 6571630), (50551, 3335410), (51314, 3285815), (101102, 1667705), (128285, 1314326), (252755, 667082), (256570, 657163), (333541, 505510)]