157258045136

素因数分解:

$2^4\times {\mathrm{4159}}^1\times {\mathrm{2363219}}^1$

素因数の和:2367386

約数の個数: 20

約数和(自身を含む): 304760851200

約数和(自身を除く): 147502806064

約数列:

[1, 2, 4, 8, 16, 4159, 8318, 16636, 33272, 66544, 2363219, 4726438, 9452876, 18905752, 37811504, 9828627821, 19657255642, 39314511284, 78629022568, 157258045136]

約数ペア:

[(1, 157258045136), (2, 78629022568), (4, 39314511284), (8, 19657255642), (16, 9828627821), (4159, 37811504), (8318, 18905752), (16636, 9452876), (33272, 4726438), (66544, 2363219)]