128420108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{32009}}^1$

素因数の和:32089

約数の個数: 24

約数和(自身を含む): 241995600

約数和(自身を除く): 113575492

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 32009, 64018, 128036, 544153, 1088306, 1888531, 2176612, 3777062, 7554124, 32105027, 64210054, 128420108]

約数ペア:

[(1, 128420108), (2, 64210054), (4, 32105027), (17, 7554124), (34, 3777062), (59, 2176612), (68, 1888531), (118, 1088306), (236, 544153), (1003, 128036), (2006, 64018), (4012, 32009)]