149830992

素因数分解:

$2^4\times 3^3\times {\mathrm{346831}}^1$

素因数の和:346848

約数の個数: 40

約数和(自身を含む): 430071680

約数和(自身を除く): 280240688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 346831, 693662, 1040493, 1387324, 2080986, 2774648, 3121479, 4161972, 5549296, 6242958, 8323944, 9364437, 12485916, 16647888, 18728874, 24971832, 37457748, 49943664, 74915496, 149830992]

約数ペア:

[(1, 149830992), (2, 74915496), (3, 49943664), (4, 37457748), (6, 24971832), (8, 18728874), (9, 16647888), (12, 12485916), (16, 9364437), (18, 8323944), (24, 6242958), (27, 5549296), (36, 4161972), (48, 3121479), (54, 2774648), (72, 2080986), (108, 1387324), (144, 1040493), (216, 693662), (432, 346831)]