159942354

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1423}}^1$

素因数の和:1583

約数の個数: 64

約数和(自身を含む): 378943488

約数和(自身を除く): 219001134

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 131, 143, 262, 286, 393, 429, 786, 858, 1423, 1441, 1703, 2846, 2882, 3406, 4269, 4323, 5109, 8538, 8646, 10218, 15653, 18499, 18733, 31306, 36998, 37466, 46959, 55497, 56199, 93918, 110994, 112398, 186413, 203489, 372826, 406978, 559239, 610467, 1118478, 1220934, 2050543, 2423369, 4101086, 4846738, 6151629, 7270107, 12303258, 14540214, 26657059, 53314118, 79971177, 159942354]

約数ペア:

[(1, 159942354), (2, 79971177), (3, 53314118), (6, 26657059), (11, 14540214), (13, 12303258), (22, 7270107), (26, 6151629), (33, 4846738), (39, 4101086), (66, 2423369), (78, 2050543), (131, 1220934), (143, 1118478), (262, 610467), (286, 559239), (393, 406978), (429, 372826), (786, 203489), (858, 186413), (1423, 112398), (1441, 110994), (1703, 93918), (2846, 56199), (2882, 55497), (3406, 46959), (4269, 37466), (4323, 36998), (5109, 31306), (8538, 18733), (8646, 18499), (10218, 15653)]