155024128

素因数分解:

$2^8\times 7^1\times {\mathrm{86509}}^1$

素因数の和:86532

約数の個数: 36

約数和(自身を含む): 353652880

約数和(自身を除く): 198628752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 86509, 173018, 346036, 605563, 692072, 1211126, 1384144, 2422252, 2768288, 4844504, 5536576, 9689008, 11073152, 19378016, 22146304, 38756032, 77512064, 155024128]

約数ペア:

[(1, 155024128), (2, 77512064), (4, 38756032), (7, 22146304), (8, 19378016), (14, 11073152), (16, 9689008), (28, 5536576), (32, 4844504), (56, 2768288), (64, 2422252), (112, 1384144), (128, 1211126), (224, 692072), (256, 605563), (448, 346036), (896, 173018), (1792, 86509)]