142942488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14779}}^1$

素因数の和:14832

約数の個数: 64

約数和(自身を含む): 397286400

約数和(自身を除く): 254343912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 14779, 29558, 44337, 59116, 88674, 118232, 177348, 192127, 354696, 384254, 458149, 576381, 768508, 916298, 1152762, 1374447, 1537016, 1832596, 2305524, 2748894, 3665192, 4611048, 5497788, 5955937, 10995576, 11911874, 17867811, 23823748, 35735622, 47647496, 71471244, 142942488]

約数ペア:

[(1, 142942488), (2, 71471244), (3, 47647496), (4, 35735622), (6, 23823748), (8, 17867811), (12, 11911874), (13, 10995576), (24, 5955937), (26, 5497788), (31, 4611048), (39, 3665192), (52, 2748894), (62, 2305524), (78, 1832596), (93, 1537016), (104, 1374447), (124, 1152762), (156, 916298), (186, 768508), (248, 576381), (312, 458149), (372, 384254), (403, 354696), (744, 192127), (806, 177348), (1209, 118232), (1612, 88674), (2418, 59116), (3224, 44337), (4836, 29558), (9672, 14779)]