127329408

素因数分解:

$2^7\times 3^4\times {\mathrm{12281}}^1$

素因数の和:12307

約数の個数: 80

約数和(自身を含む): 378961110

約数和(自身を除く): 251631702

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 12281, 24562, 36843, 49124, 73686, 98248, 110529, 147372, 196496, 221058, 294744, 331587, 392992, 442116, 589488, 663174, 785984, 884232, 994761, 1178976, 1326348, 1571968, 1768464, 1989522, 2357952, 2652696, 3536928, 3979044, 4715904, 5305392, 7073856, 7958088, 10610784, 14147712, 15916176, 21221568, 31832352, 42443136, 63664704, 127329408]

約数ペア:

[(1, 127329408), (2, 63664704), (3, 42443136), (4, 31832352), (6, 21221568), (8, 15916176), (9, 14147712), (12, 10610784), (16, 7958088), (18, 7073856), (24, 5305392), (27, 4715904), (32, 3979044), (36, 3536928), (48, 2652696), (54, 2357952), (64, 1989522), (72, 1768464), (81, 1571968), (96, 1326348), (108, 1178976), (128, 994761), (144, 884232), (162, 785984), (192, 663174), (216, 589488), (288, 442116), (324, 392992), (384, 331587), (432, 294744), (576, 221058), (648, 196496), (864, 147372), (1152, 110529), (1296, 98248), (1728, 73686), (2592, 49124), (3456, 36843), (5184, 24562), (10368, 12281)]