174920507888

素因数分解:

$2^4\times 7^1\times {\mathrm{103177}}^1\times {\mathrm{15137}}^1$

素因数の和:118329

約数の個数: 40

約数和(自身を含む): 387353323872

約数和(自身を除く): 212432815984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 15137, 30274, 60548, 103177, 105959, 121096, 206354, 211918, 242192, 412708, 423836, 722239, 825416, 847672, 1444478, 1650832, 1695344, 2888956, 5777912, 11555824, 1561790249, 3123580498, 6247160996, 10932531743, 12494321992, 21865063486, 24988643984, 43730126972, 87460253944, 174920507888]

約数ペア:

[(1, 174920507888), (2, 87460253944), (4, 43730126972), (7, 24988643984), (8, 21865063486), (14, 12494321992), (16, 10932531743), (28, 6247160996), (56, 3123580498), (112, 1561790249), (15137, 11555824), (30274, 5777912), (60548, 2888956), (103177, 1695344), (105959, 1650832), (121096, 1444478), (206354, 847672), (211918, 825416), (242192, 722239), (412708, 423836)]