18540144

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{6131}}^1$

素因数の和:6155

約数の個数: 80

約数和(自身を含む): 60829440

約数和(自身を除く): 42289296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 6131, 12262, 18393, 24524, 36786, 42917, 49048, 55179, 73572, 85834, 98096, 110358, 128751, 147144, 165537, 171668, 220716, 257502, 294288, 331074, 343336, 386253, 441432, 515004, 662148, 686672, 772506, 882864, 1030008, 1158759, 1324296, 1545012, 2060016, 2317518, 2648592, 3090024, 4635036, 6180048, 9270072, 18540144]

約数ペア:

[(1, 18540144), (2, 9270072), (3, 6180048), (4, 4635036), (6, 3090024), (7, 2648592), (8, 2317518), (9, 2060016), (12, 1545012), (14, 1324296), (16, 1158759), (18, 1030008), (21, 882864), (24, 772506), (27, 686672), (28, 662148), (36, 515004), (42, 441432), (48, 386253), (54, 343336), (56, 331074), (63, 294288), (72, 257502), (84, 220716), (108, 171668), (112, 165537), (126, 147144), (144, 128751), (168, 110358), (189, 98096), (216, 85834), (252, 73572), (336, 55179), (378, 49048), (432, 42917), (504, 36786), (756, 24524), (1008, 18393), (1512, 12262), (3024, 6131)]