185728404

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{7561}}^1$

素因数の和:7680

約数の個数: 48

約数和(自身を含む): 457349760

約数和(自身を除く): 271621356

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 267, 276, 356, 534, 1068, 2047, 4094, 6141, 7561, 8188, 12282, 15122, 22683, 24564, 30244, 45366, 90732, 173903, 347806, 521709, 672929, 695612, 1043418, 1345858, 2018787, 2086836, 2691716, 4037574, 8075148, 15477367, 30954734, 46432101, 61909468, 92864202, 185728404]

約数ペア:

[(1, 185728404), (2, 92864202), (3, 61909468), (4, 46432101), (6, 30954734), (12, 15477367), (23, 8075148), (46, 4037574), (69, 2691716), (89, 2086836), (92, 2018787), (138, 1345858), (178, 1043418), (267, 695612), (276, 672929), (356, 521709), (534, 347806), (1068, 173903), (2047, 90732), (4094, 45366), (6141, 30244), (7561, 24564), (8188, 22683), (12282, 15122)]