128690112

素因数分解:

$2^6\times 3^1\times {\mathrm{670261}}^1$

素因数の和:670276

約数の個数: 28

約数和(自身を含む): 340493096

約数和(自身を除く): 211802984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 670261, 1340522, 2010783, 2681044, 4021566, 5362088, 8043132, 10724176, 16086264, 21448352, 32172528, 42896704, 64345056, 128690112]

約数ペア:

[(1, 128690112), (2, 64345056), (3, 42896704), (4, 32172528), (6, 21448352), (8, 16086264), (12, 10724176), (16, 8043132), (24, 5362088), (32, 4021566), (48, 2681044), (64, 2010783), (96, 1340522), (192, 670261)]