128422308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{15137}}^1$

素因数の和:15252

約数の個数: 48

約数和(自身を含む): 345873024

約数和(自身を除く): 217450716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2121, 2828, 4242, 8484, 15137, 30274, 45411, 60548, 90822, 105959, 181644, 211918, 317877, 423836, 635754, 1271508, 1528837, 3057674, 4586511, 6115348, 9173022, 10701859, 18346044, 21403718, 32105577, 42807436, 64211154, 128422308]

約数ペア:

[(1, 128422308), (2, 64211154), (3, 42807436), (4, 32105577), (6, 21403718), (7, 18346044), (12, 10701859), (14, 9173022), (21, 6115348), (28, 4586511), (42, 3057674), (84, 1528837), (101, 1271508), (202, 635754), (303, 423836), (404, 317877), (606, 211918), (707, 181644), (1212, 105959), (1414, 90822), (2121, 60548), (2828, 45411), (4242, 30274), (8484, 15137)]