156945870471

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12503}}^1\times {\mathrm{8699}}^1$

素因数の和:21255

約数の個数: 32

約数和(自身を含む): 231494054400

約数和(自身を除く): 74548183929

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 8699, 12503, 26097, 37509, 113087, 162539, 321863, 339261, 462611, 487617, 965589, 1387833, 4184219, 6013943, 12552657, 18041829, 108763597, 326290791, 1413926761, 4024253089, 4241780283, 12072759267, 52315290157, 156945870471]

約数ペア:

[(1, 156945870471), (3, 52315290157), (13, 12072759267), (37, 4241780283), (39, 4024253089), (111, 1413926761), (481, 326290791), (1443, 108763597), (8699, 18041829), (12503, 12552657), (26097, 6013943), (37509, 4184219), (113087, 1387833), (162539, 965589), (321863, 487617), (339261, 462611)]