131984568

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{63211}}^1$

素因数の和:63252

約数の個数: 48

約数和(自身を含む): 369790200

約数和(自身を除く): 237805632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 63211, 126422, 189633, 252844, 379266, 505688, 568899, 758532, 1137798, 1517064, 1833119, 2275596, 3666238, 4551192, 5499357, 7332476, 10998714, 14664952, 16498071, 21997428, 32996142, 43994856, 65992284, 131984568]

約数ペア:

[(1, 131984568), (2, 65992284), (3, 43994856), (4, 32996142), (6, 21997428), (8, 16498071), (9, 14664952), (12, 10998714), (18, 7332476), (24, 5499357), (29, 4551192), (36, 3666238), (58, 2275596), (72, 1833119), (87, 1517064), (116, 1137798), (174, 758532), (232, 568899), (261, 505688), (348, 379266), (522, 252844), (696, 189633), (1044, 126422), (2088, 63211)]