148756552

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{6221}}^1$

素因数の和:6302

約数の個数: 48

約数和(自身を含む): 329828220

約数和(自身を除く): 181071668

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 392, 427, 488, 854, 1708, 2989, 3416, 5978, 6221, 11956, 12442, 23912, 24884, 43547, 49768, 87094, 174188, 304829, 348376, 379481, 609658, 758962, 1219316, 1517924, 2438632, 2656367, 3035848, 5312734, 10625468, 18594569, 21250936, 37189138, 74378276, 148756552]

約数ペア:

[(1, 148756552), (2, 74378276), (4, 37189138), (7, 21250936), (8, 18594569), (14, 10625468), (28, 5312734), (49, 3035848), (56, 2656367), (61, 2438632), (98, 1517924), (122, 1219316), (196, 758962), (244, 609658), (392, 379481), (427, 348376), (488, 304829), (854, 174188), (1708, 87094), (2989, 49768), (3416, 43547), (5978, 24884), (6221, 23912), (11956, 12442)]