54138186

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 125798400

約数和(自身を除く): 71660214

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 181, 191, 261, 362, 382, 522, 543, 573, 783, 1086, 1146, 1566, 1629, 1719, 3258, 3438, 4887, 5157, 5249, 5539, 9774, 10314, 10498, 11078, 15747, 16617, 31494, 33234, 34571, 47241, 49851, 69142, 94482, 99702, 103713, 141723, 149553, 207426, 283446, 299106, 311139, 622278, 933417, 1002559, 1866834, 2005118, 3007677, 6015354, 9023031, 18046062, 27069093, 54138186]

約数ペア:

[(1, 54138186), (2, 27069093), (3, 18046062), (6, 9023031), (9, 6015354), (18, 3007677), (27, 2005118), (29, 1866834), (54, 1002559), (58, 933417), (87, 622278), (174, 311139), (181, 299106), (191, 283446), (261, 207426), (362, 149553), (382, 141723), (522, 103713), (543, 99702), (573, 94482), (783, 69142), (1086, 49851), (1146, 47241), (1566, 34571), (1629, 33234), (1719, 31494), (3258, 16617), (3438, 15747), (4887, 11078), (5157, 10498), (5249, 10314), (5539, 9774)]