157021739652

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1549}}^1\times {\mathrm{196453}}^1$

素因数の和:198052

約数の個数: 48

約数和(自身を含む): 375148558400

約数和(自身を除く): 218126818748

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1549, 3098, 4647, 6196, 9294, 18588, 66607, 133214, 196453, 199821, 266428, 392906, 399642, 589359, 785812, 799284, 1178718, 2357436, 8447479, 16894958, 25342437, 33789916, 50684874, 101369748, 304305697, 608611394, 912917091, 1217222788, 1825834182, 3651668364, 13085144971, 26170289942, 39255434913, 52340579884, 78510869826, 157021739652]

約数ペア:

[(1, 157021739652), (2, 78510869826), (3, 52340579884), (4, 39255434913), (6, 26170289942), (12, 13085144971), (43, 3651668364), (86, 1825834182), (129, 1217222788), (172, 912917091), (258, 608611394), (516, 304305697), (1549, 101369748), (3098, 50684874), (4647, 33789916), (6196, 25342437), (9294, 16894958), (18588, 8447479), (66607, 2357436), (133214, 1178718), (196453, 799284), (199821, 785812), (266428, 589359), (392906, 399642)]