120537872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{82787}}^1$

素因数の和:82815

約数の個数: 40

約数和(自身を含む): 287439936

約数和(自身を除く): 166902064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 82787, 165574, 331148, 579509, 662296, 1076231, 1159018, 1324592, 2152462, 2318036, 4304924, 4636072, 7533617, 8609848, 9272144, 15067234, 17219696, 30134468, 60268936, 120537872]

約数ペア:

[(1, 120537872), (2, 60268936), (4, 30134468), (7, 17219696), (8, 15067234), (13, 9272144), (14, 8609848), (16, 7533617), (26, 4636072), (28, 4304924), (52, 2318036), (56, 2152462), (91, 1324592), (104, 1159018), (112, 1076231), (182, 662296), (208, 579509), (364, 331148), (728, 165574), (1456, 82787)]