149132163

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 210124800

約数和(自身を除く): 60992637

約数列:

[1, 3, 37, 71, 111, 127, 149, 213, 381, 447, 2627, 4699, 5513, 7881, 9017, 10579, 14097, 16539, 18923, 27051, 31737, 56769, 333629, 391423, 700151, 1000887, 1174269, 1343533, 2100453, 4030599, 49710721, 149132163]

約数ペア:

[(1, 149132163), (3, 49710721), (37, 4030599), (71, 2100453), (111, 1343533), (127, 1174269), (149, 1000887), (213, 700151), (381, 391423), (447, 333629), (2627, 56769), (4699, 31737), (5513, 27051), (7881, 18923), (9017, 16539), (10579, 14097)]