157032128972

素因数分解:

$2^2\times {\mathrm{59}}^2\times {\mathrm{79}}^1\times {\mathrm{142757}}^1$

素因数の和:142958

約数の個数: 36

約数和(自身を含む): 283083403680

約数和(自身を除く): 126051274708

約数列:

[1, 2, 4, 59, 79, 118, 158, 236, 316, 3481, 4661, 6962, 9322, 13924, 18644, 142757, 274999, 285514, 549998, 571028, 1099996, 8422663, 11277803, 16845326, 22555606, 33690652, 45111212, 496937117, 665390377, 993874234, 1330780754, 1987748468, 2661561508, 39258032243, 78516064486, 157032128972]

約数ペア:

[(1, 157032128972), (2, 78516064486), (4, 39258032243), (59, 2661561508), (79, 1987748468), (118, 1330780754), (158, 993874234), (236, 665390377), (316, 496937117), (3481, 45111212), (4661, 33690652), (6962, 22555606), (9322, 16845326), (13924, 11277803), (18644, 8422663), (142757, 1099996), (274999, 571028), (285514, 549998)]