148220704

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1$

素因数の和:905

約数の個数: 48

約数和(自身を含む): 300585600

約数和(自身を除く): 152364896

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 139, 188, 278, 376, 556, 709, 752, 1112, 1418, 1504, 2224, 2836, 4448, 5672, 6533, 11344, 13066, 22688, 26132, 33323, 52264, 66646, 98551, 104528, 133292, 197102, 209056, 266584, 394204, 533168, 788408, 1066336, 1576816, 3153632, 4631897, 9263794, 18527588, 37055176, 74110352, 148220704]

約数ペア:

[(1, 148220704), (2, 74110352), (4, 37055176), (8, 18527588), (16, 9263794), (32, 4631897), (47, 3153632), (94, 1576816), (139, 1066336), (188, 788408), (278, 533168), (376, 394204), (556, 266584), (709, 209056), (752, 197102), (1112, 133292), (1418, 104528), (1504, 98551), (2224, 66646), (2836, 52264), (4448, 33323), (5672, 26132), (6533, 22688), (11344, 13066)]