162321874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19571}}^1$

素因数の和:19626

約数の個数: 32

約数和(自身を含む): 295928640

約数和(自身を除く): 133606766

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 4147, 8294, 19571, 39142, 215281, 254423, 430562, 508846, 567559, 1135118, 2798653, 5597306, 6243149, 7378267, 12486298, 14756534, 81160937, 162321874]

約数ペア:

[(1, 162321874), (2, 81160937), (11, 14756534), (13, 12486298), (22, 7378267), (26, 6243149), (29, 5597306), (58, 2798653), (143, 1135118), (286, 567559), (319, 508846), (377, 430562), (638, 254423), (754, 215281), (4147, 39142), (8294, 19571)]