147478190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{776201}}^1$

素因数の和:776227

約数の個数: 16

約数和(自身を含む): 279432720

約数和(自身を除く): 131954530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 776201, 1552402, 3881005, 7762010, 14747819, 29495638, 73739095, 147478190]

約数ペア:

[(1, 147478190), (2, 73739095), (5, 29495638), (10, 14747819), (19, 7762010), (38, 3881005), (95, 1552402), (190, 776201)]