166820004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{356453}}^1$

素因数の和:356476

約数の個数: 36

約数和(自身を含む): 454122396

約数和(自身を除く): 287302392

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 356453, 712906, 1069359, 1425812, 2138718, 3208077, 4277436, 4633889, 6416154, 9267778, 12832308, 13901667, 18535556, 27803334, 41705001, 55606668, 83410002, 166820004]

約数ペア:

[(1, 166820004), (2, 83410002), (3, 55606668), (4, 41705001), (6, 27803334), (9, 18535556), (12, 13901667), (13, 12832308), (18, 9267778), (26, 6416154), (36, 4633889), (39, 4277436), (52, 3208077), (78, 2138718), (117, 1425812), (156, 1069359), (234, 712906), (468, 356453)]