149091014

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61153}}^1$

素因数の和:61231

約数の個数: 16

約数和(自身を含む): 237766752

約数和(自身を除く): 88675738

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 61153, 122306, 1406519, 2813038, 3241109, 6482218, 74545507, 149091014]

約数ペア:

[(1, 149091014), (2, 74545507), (23, 6482218), (46, 3241109), (53, 2813038), (106, 1406519), (1219, 122306), (2438, 61153)]