156922349810

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{977}}^1\times {\mathrm{83221}}^1$

素因数の和:84398

約数の個数: 32

約数和(自身を含む): 284217777072

約数和(自身を除く): 127295427262

約数列:

[1, 2, 5, 10, 193, 386, 965, 977, 1930, 1954, 4885, 9770, 83221, 166442, 188561, 377122, 416105, 832210, 942805, 1885610, 16061653, 32123306, 80308265, 81306917, 160616530, 162613834, 406534585, 813069170, 15692234981, 31384469962, 78461174905, 156922349810]

約数ペア:

[(1, 156922349810), (2, 78461174905), (5, 31384469962), (10, 15692234981), (193, 813069170), (386, 406534585), (965, 162613834), (977, 160616530), (1930, 81306917), (1954, 80308265), (4885, 32123306), (9770, 16061653), (83221, 1885610), (166442, 942805), (188561, 832210), (377122, 416105)]