138070008

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{3001}}^1$

素因数の和:3090

約数の個数: 80

約数和(自身を含む): 392301360

約数和(自身を除く): 254231352

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, 3001, 3834, 5112, 5751, 6002, 7668, 9003, 11502, 12004, 15336, 18006, 23004, 24008, 27009, 36012, 46008, 54018, 72024, 81027, 108036, 162054, 213071, 216072, 243081, 324108, 426142, 486162, 639213, 648216, 852284, 972324, 1278426, 1704568, 1917639, 1944648, 2556852, 3835278, 5113704, 5752917, 7670556, 11505834, 15341112, 17258751, 23011668, 34517502, 46023336, 69035004, 138070008]

約数ペア:

[(1, 138070008), (2, 69035004), (3, 46023336), (4, 34517502), (6, 23011668), (8, 17258751), (9, 15341112), (12, 11505834), (18, 7670556), (24, 5752917), (27, 5113704), (36, 3835278), (54, 2556852), (71, 1944648), (72, 1917639), (81, 1704568), (108, 1278426), (142, 972324), (162, 852284), (213, 648216), (216, 639213), (284, 486162), (324, 426142), (426, 324108), (568, 243081), (639, 216072), (648, 213071), (852, 162054), (1278, 108036), (1704, 81027), (1917, 72024), (2556, 54018), (3001, 46008), (3834, 36012), (5112, 27009), (5751, 24008), (6002, 23004), (7668, 18006), (9003, 15336), (11502, 12004)]