163915812

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{26627}}^1$

素因数の和:26662

約数の個数: 60

約数和(自身を含む): 451078320

約数和(自身を除く): 287162508

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, 26627, 53254, 79881, 106508, 159762, 239643, 319524, 479286, 505913, 718929, 958572, 1011826, 1437858, 1517739, 2023652, 2156787, 2875716, 3035478, 4313574, 4553217, 6070956, 8627148, 9106434, 13659651, 18212868, 27319302, 40978953, 54638604, 81957906, 163915812]

約数ペア:

[(1, 163915812), (2, 81957906), (3, 54638604), (4, 40978953), (6, 27319302), (9, 18212868), (12, 13659651), (18, 9106434), (19, 8627148), (27, 6070956), (36, 4553217), (38, 4313574), (54, 3035478), (57, 2875716), (76, 2156787), (81, 2023652), (108, 1517739), (114, 1437858), (162, 1011826), (171, 958572), (228, 718929), (324, 505913), (342, 479286), (513, 319524), (684, 239643), (1026, 159762), (1539, 106508), (2052, 79881), (3078, 53254), (6156, 26627)]