172815248

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{183067}}^1$

素因数の和:183134

約数の個数: 20

約数和(自身を含む): 340506480

約数和(自身を除く): 167691232

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 183067, 366134, 732268, 1464536, 2929072, 10800953, 21601906, 43203812, 86407624, 172815248]

約数ペア:

[(1, 172815248), (2, 86407624), (4, 43203812), (8, 21601906), (16, 10800953), (59, 2929072), (118, 1464536), (236, 732268), (472, 366134), (944, 183067)]