137432828

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{11959}}^1$

素因数の和:12006

約数の個数: 36

約数和(自身を含む): 275773680

約数和(自身を除く): 138340852

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2873, 5746, 11492, 11959, 23918, 47836, 155467, 203303, 310934, 406606, 621868, 813212, 2021071, 2642939, 4042142, 5285878, 8084284, 10571756, 34358207, 68716414, 137432828]

約数ペア:

[(1, 137432828), (2, 68716414), (4, 34358207), (13, 10571756), (17, 8084284), (26, 5285878), (34, 4042142), (52, 2642939), (68, 2021071), (169, 813212), (221, 621868), (338, 406606), (442, 310934), (676, 203303), (884, 155467), (2873, 47836), (5746, 23918), (11492, 11959)]