153608936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{20233}}^1$

素因数の和:20325

約数の個数: 32

約数和(自身を含む): 314436360

約数和(自身を除く): 160827424

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 20233, 40466, 80932, 161864, 263029, 526058, 1052116, 1477009, 2104232, 2954018, 5908036, 11816072, 19201117, 38402234, 76804468, 153608936]

約数ペア:

[(1, 153608936), (2, 76804468), (4, 38402234), (8, 19201117), (13, 11816072), (26, 5908036), (52, 2954018), (73, 2104232), (104, 1477009), (146, 1052116), (292, 526058), (584, 263029), (949, 161864), (1898, 80932), (3796, 40466), (7592, 20233)]