145062008

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199261}}^1$

素因数の和:199287

約数の個数: 32

約数和(自身を含む): 334760160

約数和(自身を除く): 189698152

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 199261, 398522, 797044, 1394827, 1594088, 2590393, 2789654, 5180786, 5579308, 10361572, 11158616, 18132751, 20723144, 36265502, 72531004, 145062008]

約数ペア:

[(1, 145062008), (2, 72531004), (4, 36265502), (7, 20723144), (8, 18132751), (13, 11158616), (14, 10361572), (26, 5579308), (28, 5180786), (52, 2789654), (56, 2590393), (91, 1594088), (104, 1394827), (182, 797044), (364, 398522), (728, 199261)]