170738724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{25453}}^1$

素因数の和:25516

約数の個数: 48

約数和(自身を含む): 439030592

約数和(自身を除く): 268291868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 25453, 50906, 76359, 101812, 152718, 305436, 330889, 661778, 992667, 1094479, 1323556, 1985334, 2188958, 3283437, 3970668, 4377916, 6566874, 13133748, 14228227, 28456454, 42684681, 56912908, 85369362, 170738724]

約数ペア:

[(1, 170738724), (2, 85369362), (3, 56912908), (4, 42684681), (6, 28456454), (12, 14228227), (13, 13133748), (26, 6566874), (39, 4377916), (43, 3970668), (52, 3283437), (78, 2188958), (86, 1985334), (129, 1323556), (156, 1094479), (172, 992667), (258, 661778), (516, 330889), (559, 305436), (1118, 152718), (1677, 101812), (2236, 76359), (3354, 50906), (6708, 25453)]