168731892

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2333}}^1$

素因数の和:2398

約数の個数: 108

約数和(自身を含む): 508471236

約数和(自身を除く): 339739344

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 49, 63, 82, 84, 98, 123, 126, 147, 164, 196, 246, 252, 287, 294, 369, 441, 492, 574, 588, 738, 861, 882, 1148, 1476, 1722, 1764, 2009, 2333, 2583, 3444, 4018, 4666, 5166, 6027, 6999, 8036, 9332, 10332, 12054, 13998, 16331, 18081, 20997, 24108, 27996, 32662, 36162, 41994, 48993, 65324, 72324, 83988, 95653, 97986, 114317, 146979, 191306, 195972, 228634, 286959, 293958, 342951, 382612, 457268, 573918, 587916, 669571, 685902, 860877, 1028853, 1147836, 1339142, 1371804, 1721754, 2008713, 2057706, 2678284, 3443508, 4017426, 4115412, 4686997, 6026139, 8034852, 9373994, 12052278, 14060991, 18747988, 24104556, 28121982, 42182973, 56243964, 84365946, 168731892]

約数ペア:

[(1, 168731892), (2, 84365946), (3, 56243964), (4, 42182973), (6, 28121982), (7, 24104556), (9, 18747988), (12, 14060991), (14, 12052278), (18, 9373994), (21, 8034852), (28, 6026139), (36, 4686997), (41, 4115412), (42, 4017426), (49, 3443508), (63, 2678284), (82, 2057706), (84, 2008713), (98, 1721754), (123, 1371804), (126, 1339142), (147, 1147836), (164, 1028853), (196, 860877), (246, 685902), (252, 669571), (287, 587916), (294, 573918), (369, 457268), (441, 382612), (492, 342951), (574, 293958), (588, 286959), (738, 228634), (861, 195972), (882, 191306), (1148, 146979), (1476, 114317), (1722, 97986), (1764, 95653), (2009, 83988), (2333, 72324), (2583, 65324), (3444, 48993), (4018, 41994), (4666, 36162), (5166, 32662), (6027, 27996), (6999, 24108), (8036, 20997), (9332, 18081), (10332, 16331), (12054, 13998)]