156736940056

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{1249}}^1\times {\mathrm{220933}}^1$

素因数の和:222259

約数の個数: 32

約数和(自身を含む): 298260900000

約数和(自身を除く): 141523959944

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 1249, 2498, 4996, 9992, 88679, 177358, 220933, 354716, 441866, 709432, 883732, 1767464, 15686243, 31372486, 62744972, 125489944, 275945317, 551890634, 1103781268, 2207562536, 19592117507, 39184235014, 78368470028, 156736940056]

約数ペア:

[(1, 156736940056), (2, 78368470028), (4, 39184235014), (8, 19592117507), (71, 2207562536), (142, 1103781268), (284, 551890634), (568, 275945317), (1249, 125489944), (2498, 62744972), (4996, 31372486), (9992, 15686243), (88679, 1767464), (177358, 883732), (220933, 709432), (354716, 441866)]