149039414

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{653}}^1\times {\mathrm{821}}^1$

素因数の和:1615

約数の個数: 16

約数和(自身を含む): 225786960

約数和(自身を除く): 76747546

約数列:

[1, 2, 139, 278, 653, 821, 1306, 1642, 90767, 114119, 181534, 228238, 536113, 1072226, 74519707, 149039414]

約数ペア:

[(1, 149039414), (2, 74519707), (139, 1072226), (278, 536113), (653, 228238), (821, 181534), (1306, 114119), (1642, 90767)]