127923584

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{12041}}^1$

素因数の和:12138

約数の個数: 32

約数和(自身を含む): 257939640

約数和(自身を除く): 130016056

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2656, 5312, 10624, 12041, 24082, 48164, 96328, 192656, 385312, 770624, 999403, 1541248, 1998806, 3997612, 7995224, 15990448, 31980896, 63961792, 127923584]

約数ペア:

[(1, 127923584), (2, 63961792), (4, 31980896), (8, 15990448), (16, 7995224), (32, 3997612), (64, 1998806), (83, 1541248), (128, 999403), (166, 770624), (332, 385312), (664, 192656), (1328, 96328), (2656, 48164), (5312, 24082), (10624, 12041)]