139343148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10433}}^1$

素因数の和:10503

約数の個数: 72

約数和(自身を含む): 410181408

約数和(自身を除く): 270838260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 10433, 13356, 20866, 31299, 41732, 62598, 73031, 93897, 125196, 146062, 187794, 219093, 292124, 375588, 438186, 552949, 657279, 876372, 1105898, 1314558, 1658847, 2211796, 2629116, 3317694, 3870643, 4976541, 6635388, 7741286, 9953082, 11611929, 15482572, 19906164, 23223858, 34835787, 46447716, 69671574, 139343148]

約数ペア:

[(1, 139343148), (2, 69671574), (3, 46447716), (4, 34835787), (6, 23223858), (7, 19906164), (9, 15482572), (12, 11611929), (14, 9953082), (18, 7741286), (21, 6635388), (28, 4976541), (36, 3870643), (42, 3317694), (53, 2629116), (63, 2211796), (84, 1658847), (106, 1314558), (126, 1105898), (159, 876372), (212, 657279), (252, 552949), (318, 438186), (371, 375588), (477, 292124), (636, 219093), (742, 187794), (954, 146062), (1113, 125196), (1484, 93897), (1908, 73031), (2226, 62598), (3339, 41732), (4452, 31299), (6678, 20866), (10433, 13356)]