152560208

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{22123}}^1$

素因数の和:22562

約数の個数: 20

約数和(自身を含む): 296284608

約数和(自身を除く): 143724400

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 6896, 22123, 44246, 88492, 176984, 353968, 9535013, 19070026, 38140052, 76280104, 152560208]

約数ペア:

[(1, 152560208), (2, 76280104), (4, 38140052), (8, 19070026), (16, 9535013), (431, 353968), (862, 176984), (1724, 88492), (3448, 44246), (6896, 22123)]