171188024

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{641}}^1$

素因数の和:924

約数の個数: 64

約数和(自身を含む): 388281600

約数和(自身を除く): 217093576

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 251, 266, 502, 532, 641, 1004, 1064, 1282, 1757, 2008, 2564, 3514, 4487, 4769, 5128, 7028, 8974, 9538, 12179, 14056, 17948, 19076, 24358, 33383, 35896, 38152, 48716, 66766, 85253, 97432, 133532, 160891, 170506, 267064, 321782, 341012, 643564, 682024, 1126237, 1287128, 2252474, 3056929, 4504948, 6113858, 9009896, 12227716, 21398503, 24455432, 42797006, 85594012, 171188024]

約数ペア:

[(1, 171188024), (2, 85594012), (4, 42797006), (7, 24455432), (8, 21398503), (14, 12227716), (19, 9009896), (28, 6113858), (38, 4504948), (56, 3056929), (76, 2252474), (133, 1287128), (152, 1126237), (251, 682024), (266, 643564), (502, 341012), (532, 321782), (641, 267064), (1004, 170506), (1064, 160891), (1282, 133532), (1757, 97432), (2008, 85253), (2564, 66766), (3514, 48716), (4487, 38152), (4769, 35896), (5128, 33383), (7028, 24358), (8974, 19076), (9538, 17948), (12179, 14056)]