157570148

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{55249}}^1$

素因数の和:55307

約数の個数: 24

約数和(自身を含む): 297024000

約数和(自身を除く): 139453852

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 55249, 110498, 220996, 1270727, 1712719, 2541454, 3425438, 5082908, 6850876, 39392537, 78785074, 157570148]

約数ペア:

[(1, 157570148), (2, 78785074), (4, 39392537), (23, 6850876), (31, 5082908), (46, 3425438), (62, 2541454), (92, 1712719), (124, 1270727), (713, 220996), (1426, 110498), (2852, 55249)]