167807156

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 330969408

約数和(自身を除く): 163162252

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 733, 946, 1331, 1466, 1892, 2662, 2932, 5203, 5324, 8063, 10406, 16126, 20812, 31519, 32252, 57233, 63038, 88693, 114466, 126076, 177386, 228932, 346709, 354772, 693418, 975623, 1386836, 1951246, 3813799, 3902492, 7627598, 15255196, 41951789, 83903578, 167807156]

約数ペア:

[(1, 167807156), (2, 83903578), (4, 41951789), (11, 15255196), (22, 7627598), (43, 3902492), (44, 3813799), (86, 1951246), (121, 1386836), (172, 975623), (242, 693418), (473, 354772), (484, 346709), (733, 228932), (946, 177386), (1331, 126076), (1466, 114466), (1892, 88693), (2662, 63038), (2932, 57233), (5203, 32252), (5324, 31519), (8063, 20812), (10406, 16126)]