145936671

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 208293120

約数和(自身を除く): 62356449

約数列:

[1, 3, 29, 41, 87, 123, 163, 251, 489, 753, 1189, 3567, 4727, 6683, 7279, 10291, 14181, 20049, 21837, 30873, 40913, 122739, 193807, 298439, 581421, 895317, 1186477, 1677433, 3559431, 5032299, 48645557, 145936671]

約数ペア:

[(1, 145936671), (3, 48645557), (29, 5032299), (41, 3559431), (87, 1677433), (123, 1186477), (163, 895317), (251, 581421), (489, 298439), (753, 193807), (1189, 122739), (3567, 40913), (4727, 30873), (6683, 21837), (7279, 20049), (10291, 14181)]