100782416

素因数分解:

$2^4\times 7^2\times {\mathrm{128549}}^1$

素因数の和:128571

約数の個数: 30

約数和(自身を含む): 227147850

約数和(自身を除く): 126365434

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 128549, 257098, 514196, 899843, 1028392, 1799686, 2056784, 3599372, 6298901, 7198744, 12597802, 14397488, 25195604, 50391208, 100782416]

約数ペア:

[(1, 100782416), (2, 50391208), (4, 25195604), (7, 14397488), (8, 12597802), (14, 7198744), (16, 6298901), (28, 3599372), (49, 2056784), (56, 1799686), (98, 1028392), (112, 899843), (196, 514196), (392, 257098), (784, 128549)]