145835758

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{191}}^1\times {\mathrm{1321}}^1$

素因数の和:1548

約数の個数: 24

約数和(自身を含む): 233771904

約数和(自身を除く): 87936146

約数列:

[1, 2, 17, 34, 191, 289, 382, 578, 1321, 2642, 3247, 6494, 22457, 44914, 55199, 110398, 252311, 381769, 504622, 763538, 4289287, 8578574, 72917879, 145835758]

約数ペア:

[(1, 145835758), (2, 72917879), (17, 8578574), (34, 4289287), (191, 763538), (289, 504622), (382, 381769), (578, 252311), (1321, 110398), (2642, 55199), (3247, 44914), (6494, 22457)]