156980256

素因数分解:

$2^5\times 3^1\times {\mathrm{839}}^1\times {\mathrm{1949}}^1$

素因数の和:2801

約数の個数: 48

約数和(自身を含む): 412776000

約数和(自身を除く): 255795744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 839, 1678, 1949, 2517, 3356, 3898, 5034, 5847, 6712, 7796, 10068, 11694, 13424, 15592, 20136, 23388, 26848, 31184, 40272, 46776, 62368, 80544, 93552, 187104, 1635211, 3270422, 4905633, 6540844, 9811266, 13081688, 19622532, 26163376, 39245064, 52326752, 78490128, 156980256]

約数ペア:

[(1, 156980256), (2, 78490128), (3, 52326752), (4, 39245064), (6, 26163376), (8, 19622532), (12, 13081688), (16, 9811266), (24, 6540844), (32, 4905633), (48, 3270422), (96, 1635211), (839, 187104), (1678, 93552), (1949, 80544), (2517, 62368), (3356, 46776), (3898, 40272), (5034, 31184), (5847, 26848), (6712, 23388), (7796, 20136), (10068, 15592), (11694, 13424)]