168020398

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{8963}}^1$

素因数の和:9088

約数の個数: 32

約数和(自身を含む): 313238016

約数和(自身を除く): 145217618

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 182, 206, 721, 1339, 1442, 2678, 8963, 9373, 17926, 18746, 62741, 116519, 125482, 233038, 815633, 923189, 1631266, 1846378, 6462323, 12001457, 12924646, 24002914, 84010199, 168020398]

約数ペア:

[(1, 168020398), (2, 84010199), (7, 24002914), (13, 12924646), (14, 12001457), (26, 6462323), (91, 1846378), (103, 1631266), (182, 923189), (206, 815633), (721, 233038), (1339, 125482), (1442, 116519), (2678, 62741), (8963, 18746), (9373, 17926)]