137272278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 335619072

約数和(自身を除く): 198346794

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 169, 186, 286, 338, 341, 397, 403, 429, 507, 682, 794, 806, 858, 1014, 1023, 1191, 1209, 1859, 2046, 2382, 2418, 3718, 4367, 4433, 5161, 5239, 5577, 8734, 8866, 10322, 10478, 11154, 12307, 13101, 13299, 15483, 15717, 24614, 26202, 26598, 30966, 31434, 36921, 56771, 57629, 67093, 73842, 113542, 115258, 134186, 135377, 159991, 170313, 172887, 201279, 270754, 319982, 340626, 345774, 402558, 406131, 479973, 738023, 812262, 959946, 1476046, 1759901, 2079883, 2214069, 3519802, 4159766, 4428138, 5279703, 6239649, 10559406, 12479298, 22878713, 45757426, 68636139, 137272278]

約数ペア:

[(1, 137272278), (2, 68636139), (3, 45757426), (6, 22878713), (11, 12479298), (13, 10559406), (22, 6239649), (26, 5279703), (31, 4428138), (33, 4159766), (39, 3519802), (62, 2214069), (66, 2079883), (78, 1759901), (93, 1476046), (143, 959946), (169, 812262), (186, 738023), (286, 479973), (338, 406131), (341, 402558), (397, 345774), (403, 340626), (429, 319982), (507, 270754), (682, 201279), (794, 172887), (806, 170313), (858, 159991), (1014, 135377), (1023, 134186), (1191, 115258), (1209, 113542), (1859, 73842), (2046, 67093), (2382, 57629), (2418, 56771), (3718, 36921), (4367, 31434), (4433, 30966), (5161, 26598), (5239, 26202), (5577, 24614), (8734, 15717), (8866, 15483), (10322, 13299), (10478, 13101), (11154, 12307)]