154834064

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1153}}^1$

素因数の和:1288

約数の個数: 80

約数和(自身を含む): 377773440

約数和(自身を除く): 222939376

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 109, 112, 154, 176, 218, 308, 436, 616, 763, 872, 1153, 1199, 1232, 1526, 1744, 2306, 2398, 3052, 4612, 4796, 6104, 8071, 8393, 9224, 9592, 12208, 12683, 16142, 16786, 18448, 19184, 25366, 32284, 33572, 50732, 64568, 67144, 88781, 101464, 125677, 129136, 134288, 177562, 202928, 251354, 355124, 502708, 710248, 879739, 1005416, 1382447, 1420496, 1759478, 2010832, 2764894, 3518956, 5529788, 7037912, 9677129, 11059576, 14075824, 19354258, 22119152, 38708516, 77417032, 154834064]

約数ペア:

[(1, 154834064), (2, 77417032), (4, 38708516), (7, 22119152), (8, 19354258), (11, 14075824), (14, 11059576), (16, 9677129), (22, 7037912), (28, 5529788), (44, 3518956), (56, 2764894), (77, 2010832), (88, 1759478), (109, 1420496), (112, 1382447), (154, 1005416), (176, 879739), (218, 710248), (308, 502708), (436, 355124), (616, 251354), (763, 202928), (872, 177562), (1153, 134288), (1199, 129136), (1232, 125677), (1526, 101464), (1744, 88781), (2306, 67144), (2398, 64568), (3052, 50732), (4612, 33572), (4796, 32284), (6104, 25366), (8071, 19184), (8393, 18448), (9224, 16786), (9592, 16142), (12208, 12683)]