165780202396

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{547}}^1\times {\mathrm{1242097}}^1$

素因数の和:1242709

約数の個数: 24

約数和(自身を含む): 295410651536

約数和(自身を除く): 129630449140

約数列:

[1, 2, 4, 61, 122, 244, 547, 1094, 2188, 33367, 66734, 133468, 1242097, 2484194, 4968388, 75767917, 151535834, 303071668, 679427059, 1358854118, 2717708236, 41445050599, 82890101198, 165780202396]

約数ペア:

[(1, 165780202396), (2, 82890101198), (4, 41445050599), (61, 2717708236), (122, 1358854118), (244, 679427059), (547, 303071668), (1094, 151535834), (2188, 75767917), (33367, 4968388), (66734, 2484194), (133468, 1242097)]