148142790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{548677}}^1$

素因数の和:548693

約数の個数: 32

約数和(自身を含む): 395048160

約数和(自身を除く): 246905370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 548677, 1097354, 1646031, 2743385, 3292062, 4938093, 5486770, 8230155, 9876186, 14814279, 16460310, 24690465, 29628558, 49380930, 74071395, 148142790]

約数ペア:

[(1, 148142790), (2, 74071395), (3, 49380930), (5, 29628558), (6, 24690465), (9, 16460310), (10, 14814279), (15, 9876186), (18, 8230155), (27, 5486770), (30, 4938093), (45, 3292062), (54, 2743385), (90, 1646031), (135, 1097354), (270, 548677)]