123878208

素因数分解:

$2^6\times 3^1\times {\mathrm{193}}^1\times {\mathrm{3343}}^1$

素因数の和:3551

約数の個数: 56

約数和(自身を含む): 329557888

約数和(自身を除く): 205679680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 193, 386, 579, 772, 1158, 1544, 2316, 3088, 3343, 4632, 6176, 6686, 9264, 10029, 12352, 13372, 18528, 20058, 26744, 37056, 40116, 53488, 80232, 106976, 160464, 213952, 320928, 641856, 645199, 1290398, 1935597, 2580796, 3871194, 5161592, 7742388, 10323184, 15484776, 20646368, 30969552, 41292736, 61939104, 123878208]

約数ペア:

[(1, 123878208), (2, 61939104), (3, 41292736), (4, 30969552), (6, 20646368), (8, 15484776), (12, 10323184), (16, 7742388), (24, 5161592), (32, 3871194), (48, 2580796), (64, 1935597), (96, 1290398), (192, 645199), (193, 641856), (386, 320928), (579, 213952), (772, 160464), (1158, 106976), (1544, 80232), (2316, 53488), (3088, 40116), (3343, 37056), (4632, 26744), (6176, 20058), (6686, 18528), (9264, 13372), (10029, 12352)]