113704840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167213}}^1$

素因数の和:167241

約数の個数: 32

約数和(自身を含む): 270886680

約数和(自身を除く): 157181840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 167213, 334426, 668852, 836065, 1337704, 1672130, 2842621, 3344260, 5685242, 6688520, 11370484, 14213105, 22740968, 28426210, 56852420, 113704840]

約数ペア:

[(1, 113704840), (2, 56852420), (4, 28426210), (5, 22740968), (8, 14213105), (10, 11370484), (17, 6688520), (20, 5685242), (34, 3344260), (40, 2842621), (68, 1672130), (85, 1337704), (136, 836065), (170, 668852), (340, 334426), (680, 167213)]