179672246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2441}}^1$

素因数の和:2624

約数の個数: 32

約数和(自身を含む): 307692000

約数和(自身を除く): 128019754

約数列:

[1, 2, 13, 19, 26, 38, 149, 247, 298, 494, 1937, 2441, 2831, 3874, 4882, 5662, 31733, 36803, 46379, 63466, 73606, 92758, 363709, 602927, 727418, 1205854, 4728217, 6910471, 9456434, 13820942, 89836123, 179672246]

約数ペア:

[(1, 179672246), (2, 89836123), (13, 13820942), (19, 9456434), (26, 6910471), (38, 4728217), (149, 1205854), (247, 727418), (298, 602927), (494, 363709), (1937, 92758), (2441, 73606), (2831, 63466), (3874, 46379), (4882, 36803), (5662, 31733)]