142126488

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{31333}}^1$

素因数の和:31358

約数の個数: 80

約数和(自身を含む): 454969680

約数和(自身を除く): 312843192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 31333, 62666, 93999, 125332, 187998, 219331, 250664, 281997, 375996, 438662, 563994, 657993, 751992, 845991, 877324, 1127988, 1315986, 1691982, 1754648, 1973979, 2255976, 2537973, 2631972, 3383964, 3947958, 5075946, 5263944, 5921937, 6767928, 7895916, 10151892, 11843874, 15791832, 17765811, 20303784, 23687748, 35531622, 47375496, 71063244, 142126488]

約数ペア:

[(1, 142126488), (2, 71063244), (3, 47375496), (4, 35531622), (6, 23687748), (7, 20303784), (8, 17765811), (9, 15791832), (12, 11843874), (14, 10151892), (18, 7895916), (21, 6767928), (24, 5921937), (27, 5263944), (28, 5075946), (36, 3947958), (42, 3383964), (54, 2631972), (56, 2537973), (63, 2255976), (72, 1973979), (81, 1754648), (84, 1691982), (108, 1315986), (126, 1127988), (162, 877324), (168, 845991), (189, 751992), (216, 657993), (252, 563994), (324, 438662), (378, 375996), (504, 281997), (567, 250664), (648, 219331), (756, 187998), (1134, 125332), (1512, 93999), (2268, 62666), (4536, 31333)]