156720496348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{12935003}}^1$

素因数の和:12935253

約数の個数: 24

約数和(自身を含む): 296625511728

約数和(自身を除く): 139905015380

約数列:

[1, 2, 4, 13, 26, 52, 233, 466, 932, 3029, 6058, 12116, 12935003, 25870006, 51740012, 168155039, 336310078, 672620156, 3013855699, 6027711398, 12055422796, 39180124087, 78360248174, 156720496348]

約数ペア:

[(1, 156720496348), (2, 78360248174), (4, 39180124087), (13, 12055422796), (26, 6027711398), (52, 3013855699), (233, 672620156), (466, 336310078), (932, 168155039), (3029, 51740012), (6058, 25870006), (12116, 12935003)]