164578986

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21313}}^1$

素因数の和:21348

約数の個数: 64

約数和(自身を含む): 429690240

約数和(自身を除く): 265111254

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 351, 429, 594, 702, 858, 1287, 2574, 3861, 7722, 21313, 42626, 63939, 127878, 191817, 234443, 277069, 383634, 468886, 554138, 575451, 703329, 831207, 1150902, 1406658, 1662414, 2109987, 2493621, 3047759, 4219974, 4987242, 6095518, 6329961, 7480863, 9143277, 12659922, 14961726, 18286554, 27429831, 54859662, 82289493, 164578986]

約数ペア:

[(1, 164578986), (2, 82289493), (3, 54859662), (6, 27429831), (9, 18286554), (11, 14961726), (13, 12659922), (18, 9143277), (22, 7480863), (26, 6329961), (27, 6095518), (33, 4987242), (39, 4219974), (54, 3047759), (66, 2493621), (78, 2109987), (99, 1662414), (117, 1406658), (143, 1150902), (198, 831207), (234, 703329), (286, 575451), (297, 554138), (351, 468886), (429, 383634), (594, 277069), (702, 234443), (858, 191817), (1287, 127878), (2574, 63939), (3861, 42626), (7722, 21313)]