136745278

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 218308608

約数和(自身を除く): 81563330

約数列:

[1, 2, 31, 47, 62, 94, 167, 281, 334, 562, 1457, 2914, 5177, 7849, 8711, 10354, 13207, 15698, 17422, 26414, 46927, 93854, 243319, 409417, 486638, 818834, 1454737, 2205569, 2909474, 4411138, 68372639, 136745278]

約数ペア:

[(1, 136745278), (2, 68372639), (31, 4411138), (47, 2909474), (62, 2205569), (94, 1454737), (167, 818834), (281, 486638), (334, 409417), (562, 243319), (1457, 93854), (2914, 46927), (5177, 26414), (7849, 17422), (8711, 15698), (10354, 13207)]