143569328

素因数分解:

$2^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{5647}}^1$

素因数の和:5889

約数の個数: 40

約数和(自身を含む): 319360512

約数和(自身を除く): 175791184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 227, 454, 908, 1589, 1816, 3178, 3632, 5647, 6356, 11294, 12712, 22588, 25424, 39529, 45176, 79058, 90352, 158116, 316232, 632464, 1281869, 2563738, 5127476, 8973083, 10254952, 17946166, 20509904, 35892332, 71784664, 143569328]

約数ペア:

[(1, 143569328), (2, 71784664), (4, 35892332), (7, 20509904), (8, 17946166), (14, 10254952), (16, 8973083), (28, 5127476), (56, 2563738), (112, 1281869), (227, 632464), (454, 316232), (908, 158116), (1589, 90352), (1816, 79058), (3178, 45176), (3632, 39529), (5647, 25424), (6356, 22588), (11294, 12712)]