147743916

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{138337}}^1$

素因数の和:138433

約数の個数: 24

約数和(自身を含む): 348611760

約数和(自身を除く): 200867844

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 138337, 276674, 415011, 553348, 830022, 1660044, 12311993, 24623986, 36935979, 49247972, 73871958, 147743916]

約数ペア:

[(1, 147743916), (2, 73871958), (3, 49247972), (4, 36935979), (6, 24623986), (12, 12311993), (89, 1660044), (178, 830022), (267, 553348), (356, 415011), (534, 276674), (1068, 138337)]