123148416

素因数分解:

$2^7\times 3^1\times {\mathrm{320699}}^1$

素因数の和:320716

約数の個数: 32

約数和(自身を含む): 327114000

約数和(自身を除く): 203965584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 320699, 641398, 962097, 1282796, 1924194, 2565592, 3848388, 5131184, 7696776, 10262368, 15393552, 20524736, 30787104, 41049472, 61574208, 123148416]

約数ペア:

[(1, 123148416), (2, 61574208), (3, 41049472), (4, 30787104), (6, 20524736), (8, 15393552), (12, 10262368), (16, 7696776), (24, 5131184), (32, 3848388), (48, 2565592), (64, 1924194), (96, 1282796), (128, 962097), (192, 641398), (384, 320699)]