121568104

素因数分解:

$2^3\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{2143}}^1$

素因数の和:3169

約数の個数: 32

約数和(自身を含む): 260881920

約数和(自身を除く): 139313816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1013, 2026, 2143, 4052, 4286, 7091, 8104, 8572, 14182, 15001, 17144, 28364, 30002, 56728, 60004, 120008, 2170859, 4341718, 8683436, 15196013, 17366872, 30392026, 60784052, 121568104]

約数ペア:

[(1, 121568104), (2, 60784052), (4, 30392026), (7, 17366872), (8, 15196013), (14, 8683436), (28, 4341718), (56, 2170859), (1013, 120008), (2026, 60004), (2143, 56728), (4052, 30002), (4286, 28364), (7091, 17144), (8104, 15001), (8572, 14182)]