163072064

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{20063}}^1$

素因数の和:20202

約数の個数: 28

約数和(自身を含む): 326160384

約数和(自身を除く): 163088320

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 20063, 40126, 80252, 160504, 321008, 642016, 1284032, 2548001, 5096002, 10192004, 20384008, 40768016, 81536032, 163072064]

約数ペア:

[(1, 163072064), (2, 81536032), (4, 40768016), (8, 20384008), (16, 10192004), (32, 5096002), (64, 2548001), (127, 1284032), (254, 642016), (508, 321008), (1016, 160504), (2032, 80252), (4064, 40126), (8128, 20063)]