147699328

素因数分解:

$2^7\times 7^2\times {\mathrm{23549}}^1$

素因数の和:23577

約数の個数: 48

約数和(自身を含む): 342299250

約数和(自身を除く): 194599922

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 23549, 47098, 94196, 164843, 188392, 329686, 376784, 659372, 753568, 1153901, 1318744, 1507136, 2307802, 2637488, 3014272, 4615604, 5274976, 9231208, 10549952, 18462416, 21099904, 36924832, 73849664, 147699328]

約数ペア:

[(1, 147699328), (2, 73849664), (4, 36924832), (7, 21099904), (8, 18462416), (14, 10549952), (16, 9231208), (28, 5274976), (32, 4615604), (49, 3014272), (56, 2637488), (64, 2307802), (98, 1507136), (112, 1318744), (128, 1153901), (196, 753568), (224, 659372), (392, 376784), (448, 329686), (784, 188392), (896, 164843), (1568, 94196), (3136, 47098), (6272, 23549)]