154935032

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{13903}}^1$

素因数の和:14115

約数の個数: 32

約数和(自身を含む): 333696000

約数和(自身を除く): 178760968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2786, 5572, 11144, 13903, 27806, 55612, 97321, 111224, 194642, 389284, 778568, 2766697, 5533394, 11066788, 19366879, 22133576, 38733758, 77467516, 154935032]

約数ペア:

[(1, 154935032), (2, 77467516), (4, 38733758), (7, 22133576), (8, 19366879), (14, 11066788), (28, 5533394), (56, 2766697), (199, 778568), (398, 389284), (796, 194642), (1393, 111224), (1592, 97321), (2786, 55612), (5572, 27806), (11144, 13903)]