131057404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{38501}}^1$

素因数の和:38565

約数の個数: 24

約数和(自身を含む): 245796768

約数和(自身を除く): 114739364

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 38501, 77002, 154004, 885523, 1424537, 1771046, 2849074, 3542092, 5698148, 32764351, 65528702, 131057404]

約数ペア:

[(1, 131057404), (2, 65528702), (4, 32764351), (23, 5698148), (37, 3542092), (46, 2849074), (74, 1771046), (92, 1424537), (148, 885523), (851, 154004), (1702, 77002), (3404, 38501)]