159145088

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{9491}}^1$

素因数の和:9636

約数の個数: 32

約数和(自身を含む): 319500720

約数和(自身を除く): 160355632

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 262, 524, 1048, 2096, 4192, 8384, 9491, 16768, 18982, 37964, 75928, 151856, 303712, 607424, 1214848, 1243321, 2486642, 4973284, 9946568, 19893136, 39786272, 79572544, 159145088]

約数ペア:

[(1, 159145088), (2, 79572544), (4, 39786272), (8, 19893136), (16, 9946568), (32, 4973284), (64, 2486642), (128, 1243321), (131, 1214848), (262, 607424), (524, 303712), (1048, 151856), (2096, 75928), (4192, 37964), (8384, 18982), (9491, 16768)]