125244238

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2999}}^1$

素因数の和:3184

約数の個数: 32

約数和(自身を含む): 227520000

約数和(自身を除く): 102275762

約数列:

[1, 2, 7, 14, 19, 38, 133, 157, 266, 314, 1099, 2198, 2983, 2999, 5966, 5998, 20881, 20993, 41762, 41986, 56981, 113962, 398867, 470843, 797734, 941686, 3295901, 6591802, 8946017, 17892034, 62622119, 125244238]

約数ペア:

[(1, 125244238), (2, 62622119), (7, 17892034), (14, 8946017), (19, 6591802), (38, 3295901), (133, 941686), (157, 797734), (266, 470843), (314, 398867), (1099, 113962), (2198, 56981), (2983, 41986), (2999, 41762), (5966, 20993), (5998, 20881)]