147431104

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2131}}^1$

素因数の和:2213

約数の個数: 56

約数和(自身を含む): 311920128

約数和(自身を除く): 164489024

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 64, 92, 94, 184, 188, 368, 376, 736, 752, 1081, 1472, 1504, 2131, 2162, 3008, 4262, 4324, 8524, 8648, 17048, 17296, 34096, 34592, 49013, 68192, 69184, 98026, 100157, 136384, 196052, 200314, 392104, 400628, 784208, 801256, 1568416, 1602512, 2303611, 3136832, 3205024, 4607222, 6410048, 9214444, 18428888, 36857776, 73715552, 147431104]

約数ペア:

[(1, 147431104), (2, 73715552), (4, 36857776), (8, 18428888), (16, 9214444), (23, 6410048), (32, 4607222), (46, 3205024), (47, 3136832), (64, 2303611), (92, 1602512), (94, 1568416), (184, 801256), (188, 784208), (368, 400628), (376, 392104), (736, 200314), (752, 196052), (1081, 136384), (1472, 100157), (1504, 98026), (2131, 69184), (2162, 68192), (3008, 49013), (4262, 34592), (4324, 34096), (8524, 17296), (8648, 17048)]