128891352

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{53173}}^1$

素因数の和:53283

約数の個数: 32

約数和(自身を含む): 325424880

約数和(自身を除く): 196533528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1212, 2424, 53173, 106346, 159519, 212692, 319038, 425384, 638076, 1276152, 5370473, 10740946, 16111419, 21481892, 32222838, 42963784, 64445676, 128891352]

約数ペア:

[(1, 128891352), (2, 64445676), (3, 42963784), (4, 32222838), (6, 21481892), (8, 16111419), (12, 10740946), (24, 5370473), (101, 1276152), (202, 638076), (303, 425384), (404, 319038), (606, 212692), (808, 159519), (1212, 106346), (2424, 53173)]