156685242

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{6421}}^1$

素因数の和:6523

約数の個数: 48

約数和(自身を含む): 368982432

約数和(自身を除く): 212297190

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 83, 98, 147, 166, 249, 294, 498, 581, 1162, 1743, 3486, 4067, 6421, 8134, 12201, 12842, 19263, 24402, 38526, 44947, 89894, 134841, 269682, 314629, 532943, 629258, 943887, 1065886, 1598829, 1887774, 3197658, 3730601, 7461202, 11191803, 22383606, 26114207, 52228414, 78342621, 156685242]

約数ペア:

[(1, 156685242), (2, 78342621), (3, 52228414), (6, 26114207), (7, 22383606), (14, 11191803), (21, 7461202), (42, 3730601), (49, 3197658), (83, 1887774), (98, 1598829), (147, 1065886), (166, 943887), (249, 629258), (294, 532943), (498, 314629), (581, 269682), (1162, 134841), (1743, 89894), (3486, 44947), (4067, 38526), (6421, 24402), (8134, 19263), (12201, 12842)]