115978828

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1459}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 247242240

約数和(自身を除く): 131263412

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 167, 238, 334, 476, 668, 1169, 1459, 2338, 2839, 2918, 4676, 5678, 5836, 10213, 11356, 19873, 20426, 24803, 39746, 40852, 49606, 79492, 99212, 173621, 243653, 347242, 487306, 694484, 974612, 1705571, 3411142, 4142101, 6822284, 8284202, 16568404, 28994707, 57989414, 115978828]

約数ペア:

[(1, 115978828), (2, 57989414), (4, 28994707), (7, 16568404), (14, 8284202), (17, 6822284), (28, 4142101), (34, 3411142), (68, 1705571), (119, 974612), (167, 694484), (238, 487306), (334, 347242), (476, 243653), (668, 173621), (1169, 99212), (1459, 79492), (2338, 49606), (2839, 40852), (2918, 39746), (4676, 24803), (5678, 20426), (5836, 19873), (10213, 11356)]