166840206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{823}}^1$

素因数の和:977

約数の個数: 64

約数和(自身を含む): 378749952

約数和(自身を除く): 211909746

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 113, 138, 226, 299, 339, 598, 678, 823, 897, 1469, 1646, 1794, 2469, 2599, 2938, 4407, 4938, 5198, 7797, 8814, 10699, 15594, 18929, 21398, 32097, 33787, 37858, 56787, 64194, 67574, 92999, 101361, 113574, 185998, 202722, 246077, 278997, 492154, 557994, 738231, 1208987, 1476462, 2138977, 2417974, 3626961, 4277954, 6416931, 7253922, 12833862, 27806701, 55613402, 83420103, 166840206]

約数ペア:

[(1, 166840206), (2, 83420103), (3, 55613402), (6, 27806701), (13, 12833862), (23, 7253922), (26, 6416931), (39, 4277954), (46, 3626961), (69, 2417974), (78, 2138977), (113, 1476462), (138, 1208987), (226, 738231), (299, 557994), (339, 492154), (598, 278997), (678, 246077), (823, 202722), (897, 185998), (1469, 113574), (1646, 101361), (1794, 92999), (2469, 67574), (2599, 64194), (2938, 56787), (4407, 37858), (4938, 33787), (5198, 32097), (7797, 21398), (8814, 18929), (10699, 15594)]