138530088

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{3011}}^1$

素因数の和:3100

約数の個数: 80

約数和(自身を含む): 393608160

約数和(自身を除く): 255078072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 284, 324, 426, 568, 639, 648, 852, 1278, 1704, 1917, 2556, 3011, 3834, 5112, 5751, 6022, 7668, 9033, 11502, 12044, 15336, 18066, 23004, 24088, 27099, 36132, 46008, 54198, 72264, 81297, 108396, 162594, 213781, 216792, 243891, 325188, 427562, 487782, 641343, 650376, 855124, 975564, 1282686, 1710248, 1924029, 1951128, 2565372, 3848058, 5130744, 5772087, 7696116, 11544174, 15392232, 17316261, 23088348, 34632522, 46176696, 69265044, 138530088]

約数ペア:

[(1, 138530088), (2, 69265044), (3, 46176696), (4, 34632522), (6, 23088348), (8, 17316261), (9, 15392232), (12, 11544174), (18, 7696116), (24, 5772087), (27, 5130744), (36, 3848058), (54, 2565372), (71, 1951128), (72, 1924029), (81, 1710248), (108, 1282686), (142, 975564), (162, 855124), (213, 650376), (216, 641343), (284, 487782), (324, 427562), (426, 325188), (568, 243891), (639, 216792), (648, 213781), (852, 162594), (1278, 108396), (1704, 81297), (1917, 72264), (2556, 54198), (3011, 46008), (3834, 36132), (5112, 27099), (5751, 24088), (6022, 23004), (7668, 18066), (9033, 15336), (11502, 12044)]