136661728

素因数分解:

$2^5\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1409}}^1$

素因数の和:1859

約数の個数: 48

約数和(自身を含む): 308417760

約数和(自身を除く): 171756032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 433, 866, 1409, 1732, 2818, 3031, 3464, 5636, 6062, 6928, 9863, 11272, 12124, 13856, 19726, 22544, 24248, 39452, 45088, 48496, 78904, 96992, 157808, 315616, 610097, 1220194, 2440388, 4270679, 4880776, 8541358, 9761552, 17082716, 19523104, 34165432, 68330864, 136661728]

約数ペア:

[(1, 136661728), (2, 68330864), (4, 34165432), (7, 19523104), (8, 17082716), (14, 9761552), (16, 8541358), (28, 4880776), (32, 4270679), (56, 2440388), (112, 1220194), (224, 610097), (433, 315616), (866, 157808), (1409, 96992), (1732, 78904), (2818, 48496), (3031, 45088), (3464, 39452), (5636, 24248), (6062, 22544), (6928, 19726), (9863, 13856), (11272, 12124)]