155434194

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^2\times {\mathrm{571}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 350956320

約数和(自身を除く): 195522126

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 571, 639, 1142, 1278, 1713, 1917, 3426, 3834, 5041, 5139, 10082, 10278, 15123, 15417, 30246, 30834, 40541, 45369, 81082, 90738, 121623, 136107, 243246, 272214, 364869, 729738, 1094607, 2189214, 2878411, 5756822, 8635233, 17270466, 25905699, 51811398, 77717097, 155434194]

約数ペア:

[(1, 155434194), (2, 77717097), (3, 51811398), (6, 25905699), (9, 17270466), (18, 8635233), (27, 5756822), (54, 2878411), (71, 2189214), (142, 1094607), (213, 729738), (426, 364869), (571, 272214), (639, 243246), (1142, 136107), (1278, 121623), (1713, 90738), (1917, 81082), (3426, 45369), (3834, 40541), (5041, 30834), (5139, 30246), (10082, 15417), (10278, 15123)]