115439982

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{1279}}^1$

素因数の和:1605

約数の個数: 48

約数和(自身を含む): 269660160

約数和(自身を除く): 154220178

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 307, 614, 921, 1279, 1842, 2149, 2558, 3837, 4298, 6447, 7674, 8953, 12894, 15043, 17906, 26859, 30086, 45129, 53718, 62671, 90258, 125342, 188013, 376026, 392653, 785306, 1177959, 2355918, 2748571, 5497142, 8245713, 16491426, 19239997, 38479994, 57719991, 115439982]

約数ペア:

[(1, 115439982), (2, 57719991), (3, 38479994), (6, 19239997), (7, 16491426), (14, 8245713), (21, 5497142), (42, 2748571), (49, 2355918), (98, 1177959), (147, 785306), (294, 392653), (307, 376026), (614, 188013), (921, 125342), (1279, 90258), (1842, 62671), (2149, 53718), (2558, 45129), (3837, 30086), (4298, 26859), (6447, 17906), (7674, 15043), (8953, 12894)]