153940168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1131913}}^1$

素因数の和:1131936

約数の個数: 16

約数和(自身を含む): 305616780

約数和(自身を除く): 151676612

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1131913, 2263826, 4527652, 9055304, 19242521, 38485042, 76970084, 153940168]

約数ペア:

[(1, 153940168), (2, 76970084), (4, 38485042), (8, 19242521), (17, 9055304), (34, 4527652), (68, 2263826), (136, 1131913)]