164204396

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{10427}}^1$

素因数の和:10589

約数の個数: 24

約数和(自身を含む): 298991616

約数和(自身を除く): 134787220

約数列:

[1, 2, 4, 31, 62, 124, 127, 254, 508, 3937, 7874, 10427, 15748, 20854, 41708, 323237, 646474, 1292948, 1324229, 2648458, 5296916, 41051099, 82102198, 164204396]

約数ペア:

[(1, 164204396), (2, 82102198), (4, 41051099), (31, 5296916), (62, 2648458), (124, 1324229), (127, 1292948), (254, 646474), (508, 323237), (3937, 41708), (7874, 20854), (10427, 15748)]