164993856

素因数分解:

$2^6\times 3^1\times {\mathrm{401}}^1\times {\mathrm{2143}}^1$

素因数の和:2559

約数の個数: 56

約数和(自身を含む): 437839104

約数和(自身を除く): 272845248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 401, 802, 1203, 1604, 2143, 2406, 3208, 4286, 4812, 6416, 6429, 8572, 9624, 12832, 12858, 17144, 19248, 25664, 25716, 34288, 38496, 51432, 68576, 76992, 102864, 137152, 205728, 411456, 859343, 1718686, 2578029, 3437372, 5156058, 6874744, 10312116, 13749488, 20624232, 27498976, 41248464, 54997952, 82496928, 164993856]

約数ペア:

[(1, 164993856), (2, 82496928), (3, 54997952), (4, 41248464), (6, 27498976), (8, 20624232), (12, 13749488), (16, 10312116), (24, 6874744), (32, 5156058), (48, 3437372), (64, 2578029), (96, 1718686), (192, 859343), (401, 411456), (802, 205728), (1203, 137152), (1604, 102864), (2143, 76992), (2406, 68576), (3208, 51432), (4286, 38496), (4812, 34288), (6416, 25716), (6429, 25664), (8572, 19248), (9624, 17144), (12832, 12858)]