148416190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{5737}}^1$

素因数の和:5956

約数の個数: 32

約数和(自身を含む): 289195200

約数和(自身を除く): 140779010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 199, 398, 995, 1990, 2587, 5174, 5737, 11474, 12935, 25870, 28685, 57370, 74581, 149162, 372905, 745810, 1141663, 2283326, 5708315, 11416630, 14841619, 29683238, 74208095, 148416190]

約数ペア:

[(1, 148416190), (2, 74208095), (5, 29683238), (10, 14841619), (13, 11416630), (26, 5708315), (65, 2283326), (130, 1141663), (199, 745810), (398, 372905), (995, 149162), (1990, 74581), (2587, 57370), (5174, 28685), (5737, 25870), (11474, 12935)]