170090354

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{1217}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 298166400

約数和(自身を除く): 128076046

約数列:

[1, 2, 7, 14, 67, 134, 149, 298, 469, 938, 1043, 1217, 2086, 2434, 8519, 9983, 17038, 19966, 69881, 81539, 139762, 163078, 181333, 362666, 570773, 1141546, 1269331, 2538662, 12149311, 24298622, 85045177, 170090354]

約数ペア:

[(1, 170090354), (2, 85045177), (7, 24298622), (14, 12149311), (67, 2538662), (134, 1269331), (149, 1141546), (298, 570773), (469, 362666), (938, 181333), (1043, 163078), (1217, 139762), (2086, 81539), (2434, 69881), (8519, 19966), (9983, 17038)]