156017256

素因数分解:

$2^3\times 3^1\times {\mathrm{317}}^1\times {\mathrm{20507}}^1$

素因数の和:20833

約数の個数: 32

約数和(自身を含む): 391292640

約数和(自身を除く): 235275384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 317, 634, 951, 1268, 1902, 2536, 3804, 7608, 20507, 41014, 61521, 82028, 123042, 164056, 246084, 492168, 6500719, 13001438, 19502157, 26002876, 39004314, 52005752, 78008628, 156017256]

約数ペア:

[(1, 156017256), (2, 78008628), (3, 52005752), (4, 39004314), (6, 26002876), (8, 19502157), (12, 13001438), (24, 6500719), (317, 492168), (634, 246084), (951, 164056), (1268, 123042), (1902, 82028), (2536, 61521), (3804, 41014), (7608, 20507)]