140647968

素因数分解:

$2^5\times 3^3\times {\mathrm{162787}}^1$

素因数の和:162806

約数の個数: 48

約数和(自身を含む): 410225760

約数和(自身を除く): 269577792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 162787, 325574, 488361, 651148, 976722, 1302296, 1465083, 1953444, 2604592, 2930166, 3906888, 4395249, 5209184, 5860332, 7813776, 8790498, 11720664, 15627552, 17580996, 23441328, 35161992, 46882656, 70323984, 140647968]

約数ペア:

[(1, 140647968), (2, 70323984), (3, 46882656), (4, 35161992), (6, 23441328), (8, 17580996), (9, 15627552), (12, 11720664), (16, 8790498), (18, 7813776), (24, 5860332), (27, 5209184), (32, 4395249), (36, 3906888), (48, 2930166), (54, 2604592), (72, 1953444), (96, 1465083), (108, 1302296), (144, 976722), (216, 651148), (288, 488361), (432, 325574), (864, 162787)]