143274032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{2897}}^1$

素因数の和:3197

約数の個数: 40

約数和(自身を含む): 304011792

約数和(自身を除く): 160737760

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 281, 562, 1124, 2248, 2897, 3091, 4496, 5794, 6182, 11588, 12364, 23176, 24728, 31867, 46352, 49456, 63734, 127468, 254936, 509872, 814057, 1628114, 3256228, 6512456, 8954627, 13024912, 17909254, 35818508, 71637016, 143274032]

約数ペア:

[(1, 143274032), (2, 71637016), (4, 35818508), (8, 17909254), (11, 13024912), (16, 8954627), (22, 6512456), (44, 3256228), (88, 1628114), (176, 814057), (281, 509872), (562, 254936), (1124, 127468), (2248, 63734), (2897, 49456), (3091, 46352), (4496, 31867), (5794, 24728), (6182, 23176), (11588, 12364)]