161751228

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{49739}}^1$

素因数の和:50017

約数の個数: 24

約数和(自身を含む): 378819840

約数和(自身を除く): 217068612

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 3252, 49739, 99478, 149217, 198956, 298434, 596868, 13479269, 26958538, 40437807, 53917076, 80875614, 161751228]

約数ペア:

[(1, 161751228), (2, 80875614), (3, 53917076), (4, 40437807), (6, 26958538), (12, 13479269), (271, 596868), (542, 298434), (813, 198956), (1084, 149217), (1626, 99478), (3252, 49739)]