137789406918

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3701}}^1\times {\mathrm{66721}}^1$

素因数の和:70461

約数の個数: 48

約数和(自身を含む): 308262045312

約数和(自身を除く): 170472638394

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 3701, 7402, 11103, 22206, 33309, 66618, 66721, 114731, 133442, 200163, 229462, 344193, 400326, 600489, 688386, 1032579, 1200978, 2065158, 2068351, 4136702, 6205053, 12410106, 18615159, 37230318, 246934421, 493868842, 740803263, 1481606526, 2222409789, 4444819578, 7654967051, 15309934102, 22964901153, 45929802306, 68894703459, 137789406918]

約数ペア:

[(1, 137789406918), (2, 68894703459), (3, 45929802306), (6, 22964901153), (9, 15309934102), (18, 7654967051), (31, 4444819578), (62, 2222409789), (93, 1481606526), (186, 740803263), (279, 493868842), (558, 246934421), (3701, 37230318), (7402, 18615159), (11103, 12410106), (22206, 6205053), (33309, 4136702), (66618, 2068351), (66721, 2065158), (114731, 1200978), (133442, 1032579), (200163, 688386), (229462, 600489), (344193, 400326)]