156004934

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 251788800

約数和(自身を除く): 95783866

約数列:

[1, 2, 19, 38, 79, 157, 158, 314, 331, 662, 1501, 2983, 3002, 5966, 6289, 12403, 12578, 24806, 26149, 51967, 52298, 103934, 235657, 471314, 496831, 987373, 993662, 1974746, 4105393, 8210786, 78002467, 156004934]

約数ペア:

[(1, 156004934), (2, 78002467), (19, 8210786), (38, 4105393), (79, 1974746), (157, 993662), (158, 987373), (314, 496831), (331, 471314), (662, 235657), (1501, 103934), (2983, 52298), (3002, 51967), (5966, 26149), (6289, 24806), (12403, 12578)]