149878548

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{30389}}^1$

素因数の和:30536

約数の個数: 36

約数和(自身を含む): 381637620

約数和(自身を除く): 231759072

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 30389, 60778, 91167, 121556, 182334, 273501, 364668, 547002, 1094004, 4163293, 8326586, 12489879, 16653172, 24979758, 37469637, 49959516, 74939274, 149878548]

約数ペア:

[(1, 149878548), (2, 74939274), (3, 49959516), (4, 37469637), (6, 24979758), (9, 16653172), (12, 12489879), (18, 8326586), (36, 4163293), (137, 1094004), (274, 547002), (411, 364668), (548, 273501), (822, 182334), (1233, 121556), (1644, 91167), (2466, 60778), (4932, 30389)]