156915146857

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{751}}^1\times {\mathrm{5333}}^1$

素因数の和:6313

約数の個数: 32

約数和(自身を含む): 186759982080

約数和(自身を除く): 29844835223

約数列:

[1, 7, 29, 193, 203, 751, 1351, 5257, 5333, 5597, 21779, 37331, 39179, 144943, 152453, 154657, 1014601, 1029269, 1082599, 4005083, 4203347, 7204883, 28035581, 29423429, 29848801, 116147407, 208941607, 772981019, 813031849, 5410867133, 22416449551, 156915146857]

約数ペア:

[(1, 156915146857), (7, 22416449551), (29, 5410867133), (193, 813031849), (203, 772981019), (751, 208941607), (1351, 116147407), (5257, 29848801), (5333, 29423429), (5597, 28035581), (21779, 7204883), (37331, 4203347), (39179, 4005083), (144943, 1082599), (152453, 1029269), (154657, 1014601)]