168205846

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{4007}}^1$

素因数の和:4299

約数の個数: 16

約数和(自身を含む): 255870720

約数和(自身を除く): 87664874

約数列:

[1, 2, 139, 151, 278, 302, 4007, 8014, 20989, 41978, 556973, 605057, 1113946, 1210114, 84102923, 168205846]

約数ペア:

[(1, 168205846), (2, 84102923), (139, 1210114), (151, 1113946), (278, 605057), (302, 556973), (4007, 41978), (8014, 20989)]