154029056

素因数分解:

$2^{10}\times {\mathrm{349}}^1\times {\mathrm{431}}^1$

素因数の和:800

約数の個数: 44

約数和(自身を含む): 309506400

約数和(自身を除く): 155477344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 349, 431, 512, 698, 862, 1024, 1396, 1724, 2792, 3448, 5584, 6896, 11168, 13792, 22336, 27584, 44672, 55168, 89344, 110336, 150419, 178688, 220672, 300838, 357376, 441344, 601676, 1203352, 2406704, 4813408, 9626816, 19253632, 38507264, 77014528, 154029056]

約数ペア:

[(1, 154029056), (2, 77014528), (4, 38507264), (8, 19253632), (16, 9626816), (32, 4813408), (64, 2406704), (128, 1203352), (256, 601676), (349, 441344), (431, 357376), (512, 300838), (698, 220672), (862, 178688), (1024, 150419), (1396, 110336), (1724, 89344), (2792, 55168), (3448, 44672), (5584, 27584), (6896, 22336), (11168, 13792)]