167387080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6163}}^1$

素因数の和:6278

約数の個数: 64

約数和(自身を含む): 434931840

約数和(自身を除く): 267544760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 97, 140, 194, 280, 388, 485, 679, 776, 970, 1358, 1940, 2716, 3395, 3880, 5432, 6163, 6790, 12326, 13580, 24652, 27160, 30815, 43141, 49304, 61630, 86282, 123260, 172564, 215705, 246520, 345128, 431410, 597811, 862820, 1195622, 1725640, 2391244, 2989055, 4184677, 4782488, 5978110, 8369354, 11956220, 16738708, 20923385, 23912440, 33477416, 41846770, 83693540, 167387080]

約数ペア:

[(1, 167387080), (2, 83693540), (4, 41846770), (5, 33477416), (7, 23912440), (8, 20923385), (10, 16738708), (14, 11956220), (20, 8369354), (28, 5978110), (35, 4782488), (40, 4184677), (56, 2989055), (70, 2391244), (97, 1725640), (140, 1195622), (194, 862820), (280, 597811), (388, 431410), (485, 345128), (679, 246520), (776, 215705), (970, 172564), (1358, 123260), (1940, 86282), (2716, 61630), (3395, 49304), (3880, 43141), (5432, 30815), (6163, 27160), (6790, 24652), (12326, 13580)]