156660799340

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1621}}^1\times {\mathrm{45161}}^1$

素因数の和:46898

約数の個数: 48

約数和(自身を含む): 332274537504

約数和(自身を除く): 175613738164

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 1621, 2140, 3242, 6484, 8105, 16210, 32420, 45161, 90322, 173447, 180644, 225805, 346894, 451610, 693788, 867235, 903220, 1734470, 3468940, 4832227, 9664454, 19328908, 24161135, 48322270, 73205981, 96644540, 146411962, 292823924, 366029905, 732059810, 1464119620, 7833039967, 15666079934, 31332159868, 39165199835, 78330399670, 156660799340]

約数ペア:

[(1, 156660799340), (2, 78330399670), (4, 39165199835), (5, 31332159868), (10, 15666079934), (20, 7833039967), (107, 1464119620), (214, 732059810), (428, 366029905), (535, 292823924), (1070, 146411962), (1621, 96644540), (2140, 73205981), (3242, 48322270), (6484, 24161135), (8105, 19328908), (16210, 9664454), (32420, 4832227), (45161, 3468940), (90322, 1734470), (173447, 903220), (180644, 867235), (225805, 693788), (346894, 451610)]