133449904

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{5647}}^1$

素因数の和:5873

約数の個数: 40

約数和(自身を含む): 296949248

約数和(自身を除く): 163499344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 422, 844, 1477, 1688, 2954, 3376, 5647, 5908, 11294, 11816, 22588, 23632, 39529, 45176, 79058, 90352, 158116, 316232, 632464, 1191517, 2383034, 4766068, 8340619, 9532136, 16681238, 19064272, 33362476, 66724952, 133449904]

約数ペア:

[(1, 133449904), (2, 66724952), (4, 33362476), (7, 19064272), (8, 16681238), (14, 9532136), (16, 8340619), (28, 4766068), (56, 2383034), (112, 1191517), (211, 632464), (422, 316232), (844, 158116), (1477, 90352), (1688, 79058), (2954, 45176), (3376, 39529), (5647, 23632), (5908, 22588), (11294, 11816)]