140573904

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{100987}}^1$

素因数の和:101027

約数の個数: 40

約数和(自身を含む): 375675360

約数和(自身を除く): 235101456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 100987, 201974, 302961, 403948, 605922, 807896, 1211844, 1615792, 2423688, 2928623, 4847376, 5857246, 8785869, 11714492, 17571738, 23428984, 35143476, 46857968, 70286952, 140573904]

約数ペア:

[(1, 140573904), (2, 70286952), (3, 46857968), (4, 35143476), (6, 23428984), (8, 17571738), (12, 11714492), (16, 8785869), (24, 5857246), (29, 4847376), (48, 2928623), (58, 2423688), (87, 1615792), (116, 1211844), (174, 807896), (232, 605922), (348, 403948), (464, 302961), (696, 201974), (1392, 100987)]