156964964990

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1249}}^1\times {\mathrm{75253}}^1$

素因数の和:76676

約数の個数: 32

約数和(自身を含む): 284460120000

約数和(自身を除く): 127495155010

約数列:

[1, 2, 5, 10, 167, 334, 835, 1249, 1670, 2498, 6245, 12490, 75253, 150506, 208583, 376265, 417166, 752530, 1042915, 2085830, 12567251, 25134502, 62836255, 93990997, 125672510, 187981994, 469954985, 939909970, 15696496499, 31392992998, 78482482495, 156964964990]

約数ペア:

[(1, 156964964990), (2, 78482482495), (5, 31392992998), (10, 15696496499), (167, 939909970), (334, 469954985), (835, 187981994), (1249, 125672510), (1670, 93990997), (2498, 62836255), (6245, 25134502), (12490, 12567251), (75253, 2085830), (150506, 1042915), (208583, 752530), (376265, 417166)]