131364296

素因数分解:

$2^3\times 7^2\times {\mathrm{335113}}^1$

素因数の和:335133

約数の個数: 24

約数和(自身を含む): 286522470

約数和(自身を除く): 155158174

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 335113, 670226, 1340452, 2345791, 2680904, 4691582, 9383164, 16420537, 18766328, 32841074, 65682148, 131364296]

約数ペア:

[(1, 131364296), (2, 65682148), (4, 32841074), (7, 18766328), (8, 16420537), (14, 9383164), (28, 4691582), (49, 2680904), (56, 2345791), (98, 1340452), (196, 670226), (392, 335113)]