149745666

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{10837}}^1$

素因数の和:10903

約数の個数: 48

約数和(自身を含む): 355833216

約数和(自身を除く): 206087550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 6909, 10837, 13818, 21674, 32511, 65022, 75859, 151718, 227577, 455154, 509339, 531013, 1018678, 1062026, 1528017, 1593039, 3056034, 3186078, 3565373, 7130746, 10696119, 21392238, 24957611, 49915222, 74872833, 149745666]

約数ペア:

[(1, 149745666), (2, 74872833), (3, 49915222), (6, 24957611), (7, 21392238), (14, 10696119), (21, 7130746), (42, 3565373), (47, 3186078), (49, 3056034), (94, 1593039), (98, 1528017), (141, 1062026), (147, 1018678), (282, 531013), (294, 509339), (329, 455154), (658, 227577), (987, 151718), (1974, 75859), (2303, 65022), (4606, 32511), (6909, 21674), (10837, 13818)]