165848704

素因数分解:

$2^7\times 7^1\times {\mathrm{185099}}^1$

素因数の和:185120

約数の個数: 32

約数和(自身を含む): 377604000

約数和(自身を除く): 211755296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 185099, 370198, 740396, 1295693, 1480792, 2591386, 2961584, 5182772, 5923168, 10365544, 11846336, 20731088, 23692672, 41462176, 82924352, 165848704]

約数ペア:

[(1, 165848704), (2, 82924352), (4, 41462176), (7, 23692672), (8, 20731088), (14, 11846336), (16, 10365544), (28, 5923168), (32, 5182772), (56, 2961584), (64, 2591386), (112, 1480792), (128, 1295693), (224, 740396), (448, 370198), (896, 185099)]