148521786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{75239}}^1$

素因数の和:75298

約数の個数: 32

約数和(自身を含む): 346705920

約数和(自身を除く): 198184134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 75239, 150478, 225717, 451434, 526673, 1053346, 1580019, 3160038, 3536233, 7072466, 10608699, 21217398, 24753631, 49507262, 74260893, 148521786]

約数ペア:

[(1, 148521786), (2, 74260893), (3, 49507262), (6, 24753631), (7, 21217398), (14, 10608699), (21, 7072466), (42, 3536233), (47, 3160038), (94, 1580019), (141, 1053346), (282, 526673), (329, 451434), (658, 225717), (987, 150478), (1974, 75239)]