164986956

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{26801}}^1$

素因数の和:26836

約数の個数: 60

約数和(自身を含む): 454025880

約数和(自身を除く): 289038924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 26801, 53602, 80403, 107204, 160806, 241209, 321612, 482418, 509219, 723627, 964836, 1018438, 1447254, 1527657, 2036876, 2170881, 2894508, 3055314, 4341762, 4582971, 6110628, 8683524, 9165942, 13748913, 18331884, 27497826, 41246739, 54995652, 82493478, 164986956]

約数ペア:

[(1, 164986956), (2, 82493478), (3, 54995652), (4, 41246739), (6, 27497826), (9, 18331884), (12, 13748913), (18, 9165942), (19, 8683524), (27, 6110628), (36, 4582971), (38, 4341762), (54, 3055314), (57, 2894508), (76, 2170881), (81, 2036876), (108, 1527657), (114, 1447254), (162, 1018438), (171, 964836), (228, 723627), (324, 509219), (342, 482418), (513, 321612), (684, 241209), (1026, 160806), (1539, 107204), (2052, 80403), (3078, 53602), (6156, 26801)]