171408797152

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{190807}}^1$

素因数の和:191303

約数の個数: 48

約数和(自身を含む): 343317018240

約数和(自身を除く): 171908221088

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 419, 536, 838, 1072, 1676, 2144, 3352, 6704, 13408, 28073, 56146, 112292, 190807, 224584, 381614, 449168, 763228, 898336, 1526456, 3052912, 6105824, 12784069, 25568138, 51136276, 79948133, 102272552, 159896266, 204545104, 319792532, 409090208, 639585064, 1279170128, 2558340256, 5356524911, 10713049822, 21426099644, 42852199288, 85704398576, 171408797152]

約数ペア:

[(1, 171408797152), (2, 85704398576), (4, 42852199288), (8, 21426099644), (16, 10713049822), (32, 5356524911), (67, 2558340256), (134, 1279170128), (268, 639585064), (419, 409090208), (536, 319792532), (838, 204545104), (1072, 159896266), (1676, 102272552), (2144, 79948133), (3352, 51136276), (6704, 25568138), (13408, 12784069), (28073, 6105824), (56146, 3052912), (112292, 1526456), (190807, 898336), (224584, 763228), (381614, 449168)]