143048454

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{613}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 318297600

約数和(自身を除く): 175249146

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 89, 114, 138, 178, 267, 437, 534, 613, 874, 1226, 1311, 1691, 1839, 2047, 2622, 3382, 3678, 4094, 5073, 6141, 10146, 11647, 12282, 14099, 23294, 28198, 34941, 38893, 42297, 54557, 69882, 77786, 84594, 109114, 116679, 163671, 233358, 267881, 327342, 535762, 803643, 1036583, 1254811, 1607286, 2073166, 2509622, 3109749, 3764433, 6219498, 7528866, 23841409, 47682818, 71524227, 143048454]

約数ペア:

[(1, 143048454), (2, 71524227), (3, 47682818), (6, 23841409), (19, 7528866), (23, 6219498), (38, 3764433), (46, 3109749), (57, 2509622), (69, 2073166), (89, 1607286), (114, 1254811), (138, 1036583), (178, 803643), (267, 535762), (437, 327342), (534, 267881), (613, 233358), (874, 163671), (1226, 116679), (1311, 109114), (1691, 84594), (1839, 77786), (2047, 69882), (2622, 54557), (3382, 42297), (3678, 38893), (4094, 34941), (5073, 28198), (6141, 23294), (10146, 14099), (11647, 12282)]