169221786

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{1997}}^1$

素因数の和:2518

約数の個数: 32

約数和(自身を含む): 351008640

約数和(自身を除く): 181786854

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 487, 974, 1461, 1997, 2922, 3994, 5991, 11982, 14123, 28246, 42369, 57913, 84738, 115826, 173739, 347478, 972539, 1945078, 2917617, 5835234, 28203631, 56407262, 84610893, 169221786]

約数ペア:

[(1, 169221786), (2, 84610893), (3, 56407262), (6, 28203631), (29, 5835234), (58, 2917617), (87, 1945078), (174, 972539), (487, 347478), (974, 173739), (1461, 115826), (1997, 84738), (2922, 57913), (3994, 42369), (5991, 28246), (11982, 14123)]