166470172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1861}}^1$

素因数の和:2002

約数の個数: 48

約数和(自身を含む): 337841280

約数和(自身を除く): 171371108

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 107, 209, 214, 418, 428, 836, 1177, 1861, 2033, 2354, 3722, 4066, 4708, 7444, 8132, 20471, 22363, 35359, 40942, 44726, 70718, 81884, 89452, 141436, 199127, 388949, 398254, 777898, 796508, 1555796, 2190397, 3783413, 4380794, 7566826, 8761588, 15133652, 41617543, 83235086, 166470172]

約数ペア:

[(1, 166470172), (2, 83235086), (4, 41617543), (11, 15133652), (19, 8761588), (22, 7566826), (38, 4380794), (44, 3783413), (76, 2190397), (107, 1555796), (209, 796508), (214, 777898), (418, 398254), (428, 388949), (836, 199127), (1177, 141436), (1861, 89452), (2033, 81884), (2354, 70718), (3722, 44726), (4066, 40942), (4708, 35359), (7444, 22363), (8132, 20471)]