156790759010

素因数分解:

$2^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{907}}^1\times {\mathrm{19489}}^1$

素因数の和:21290

約数の個数: 32

約数和(自身を含む): 282867569280

約数和(自身を除く): 126076810270

約数列:

[1, 2, 5, 10, 887, 907, 1774, 1814, 4435, 4535, 8870, 9070, 19489, 38978, 97445, 194890, 804509, 1609018, 4022545, 8045090, 17286743, 17676523, 34573486, 35353046, 86433715, 88382615, 172867430, 176765230, 15679075901, 31358151802, 78395379505, 156790759010]

約数ペア:

[(1, 156790759010), (2, 78395379505), (5, 31358151802), (10, 15679075901), (887, 176765230), (907, 172867430), (1774, 88382615), (1814, 86433715), (4435, 35353046), (4535, 34573486), (8870, 17676523), (9070, 17286743), (19489, 8045090), (38978, 4022545), (97445, 1609018), (194890, 804509)]