168665917678

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1\times {\mathrm{1741}}^1\times {\mathrm{2137}}^1$

素因数の和:5092

約数の個数: 32

約数和(自身を含む): 266815729440

約数和(自身を除く): 98149811762

約数列:

[1, 2, 19, 38, 1193, 1741, 2137, 2386, 3482, 4274, 22667, 33079, 40603, 45334, 66158, 81206, 2077013, 2549441, 3720517, 4154026, 5098882, 7441034, 39463247, 48439379, 70689823, 78926494, 96878758, 141379646, 4438576781, 8877153562, 84332958839, 168665917678]

約数ペア:

[(1, 168665917678), (2, 84332958839), (19, 8877153562), (38, 4438576781), (1193, 141379646), (1741, 96878758), (2137, 78926494), (2386, 70689823), (3482, 48439379), (4274, 39463247), (22667, 7441034), (33079, 5098882), (40603, 4154026), (45334, 3720517), (66158, 2549441), (81206, 2077013)]