151997768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1461517}}^1$

素因数の和:1461536

約数の個数: 16

約数和(自身を含む): 306918780

約数和(自身を除く): 154921012

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1461517, 2923034, 5846068, 11692136, 18999721, 37999442, 75998884, 151997768]

約数ペア:

[(1, 151997768), (2, 75998884), (4, 37999442), (8, 18999721), (13, 11692136), (26, 5846068), (52, 2923034), (104, 1461517)]