171940351728

素因数分解:

$2^4\times 3^1\times {\mathrm{27749}}^1\times {\mathrm{129089}}^1$

素因数の和:156849

約数の個数: 40

約数和(自身を含む): 444198690000

約数和(自身を除く): 272258338272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 27749, 55498, 83247, 110996, 129089, 166494, 221992, 258178, 332988, 387267, 443984, 516356, 665976, 774534, 1032712, 1331952, 1549068, 2065424, 3098136, 6196272, 3582090661, 7164181322, 10746271983, 14328362644, 21492543966, 28656725288, 42985087932, 57313450576, 85970175864, 171940351728]

約数ペア:

[(1, 171940351728), (2, 85970175864), (3, 57313450576), (4, 42985087932), (6, 28656725288), (8, 21492543966), (12, 14328362644), (16, 10746271983), (24, 7164181322), (48, 3582090661), (27749, 6196272), (55498, 3098136), (83247, 2065424), (110996, 1549068), (129089, 1331952), (166494, 1032712), (221992, 774534), (258178, 665976), (332988, 516356), (387267, 443984)]