164599008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{244939}}^1$

素因数の和:244959

約数の個数: 48

約数和(自身を含む): 493799040

約数和(自身を除く): 329200032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 244939, 489878, 734817, 979756, 1469634, 1714573, 1959512, 2939268, 3429146, 3919024, 5143719, 5878536, 6858292, 7838048, 10287438, 11757072, 13716584, 20574876, 23514144, 27433168, 41149752, 54866336, 82299504, 164599008]

約数ペア:

[(1, 164599008), (2, 82299504), (3, 54866336), (4, 41149752), (6, 27433168), (7, 23514144), (8, 20574876), (12, 13716584), (14, 11757072), (16, 10287438), (21, 7838048), (24, 6858292), (28, 5878536), (32, 5143719), (42, 3919024), (48, 3429146), (56, 2939268), (84, 1959512), (96, 1714573), (112, 1469634), (168, 979756), (224, 734817), (336, 489878), (672, 244939)]