137078186

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 249933600

約数和(自身を除く): 112855414

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 139, 203, 278, 347, 406, 694, 973, 1421, 1946, 2429, 2842, 4031, 4858, 6811, 8062, 10063, 13622, 17003, 20126, 28217, 34006, 48233, 56434, 70441, 96466, 140882, 197519, 337631, 395038, 493087, 675262, 986174, 1398757, 2363417, 2797514, 4726834, 9791299, 19582598, 68539093, 137078186]

約数ペア:

[(1, 137078186), (2, 68539093), (7, 19582598), (14, 9791299), (29, 4726834), (49, 2797514), (58, 2363417), (98, 1398757), (139, 986174), (203, 675262), (278, 493087), (347, 395038), (406, 337631), (694, 197519), (973, 140882), (1421, 96466), (1946, 70441), (2429, 56434), (2842, 48233), (4031, 34006), (4858, 28217), (6811, 20126), (8062, 17003), (10063, 13622)]