131112072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20011}}^1$

素因数の和:20043

約数の個数: 96

約数和(自身を含む): 437062080

約数和(自身を除く): 305950008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 20011, 40022, 60033, 80044, 120066, 140077, 160088, 180099, 240132, 260143, 280154, 360198, 420231, 480264, 520286, 560308, 720396, 780429, 840462, 1040572, 1120616, 1260693, 1440792, 1560858, 1680924, 1821001, 2081144, 2341287, 2521386, 3121716, 3361848, 3642002, 4682574, 5042772, 5463003, 6243432, 7284004, 9365148, 10085544, 10926006, 14568008, 16389009, 18730296, 21852012, 32778018, 43704024, 65556036, 131112072]

約数ペア:

[(1, 131112072), (2, 65556036), (3, 43704024), (4, 32778018), (6, 21852012), (7, 18730296), (8, 16389009), (9, 14568008), (12, 10926006), (13, 10085544), (14, 9365148), (18, 7284004), (21, 6243432), (24, 5463003), (26, 5042772), (28, 4682574), (36, 3642002), (39, 3361848), (42, 3121716), (52, 2521386), (56, 2341287), (63, 2081144), (72, 1821001), (78, 1680924), (84, 1560858), (91, 1440792), (104, 1260693), (117, 1120616), (126, 1040572), (156, 840462), (168, 780429), (182, 720396), (234, 560308), (252, 520286), (273, 480264), (312, 420231), (364, 360198), (468, 280154), (504, 260143), (546, 240132), (728, 180099), (819, 160088), (936, 140077), (1092, 120066), (1638, 80044), (2184, 60033), (3276, 40022), (6552, 20011)]