147643670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{641929}}^1$

素因数の和:641959

約数の個数: 16

約数和(自身を含む): 277313760

約数和(自身を除く): 129670090

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 641929, 1283858, 3209645, 6419290, 14764367, 29528734, 73821835, 147643670]

約数ペア:

[(1, 147643670), (2, 73821835), (5, 29528734), (10, 14764367), (23, 6419290), (46, 3209645), (115, 1283858), (230, 641929)]