133464548

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{859}}^1$

素因数の和:1080

約数の個数: 48

約数和(自身を含む): 277401600

約数和(自身を除く): 143937052

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 179, 217, 358, 434, 716, 859, 868, 1253, 1718, 2506, 3436, 5012, 5549, 6013, 11098, 12026, 22196, 24052, 26629, 38843, 53258, 77686, 106516, 153761, 155372, 186403, 307522, 372806, 615044, 745612, 1076327, 2152654, 4305308, 4766591, 9533182, 19066364, 33366137, 66732274, 133464548]

約数ペア:

[(1, 133464548), (2, 66732274), (4, 33366137), (7, 19066364), (14, 9533182), (28, 4766591), (31, 4305308), (62, 2152654), (124, 1076327), (179, 745612), (217, 615044), (358, 372806), (434, 307522), (716, 186403), (859, 155372), (868, 153761), (1253, 106516), (1718, 77686), (2506, 53258), (3436, 38843), (5012, 26629), (5549, 24052), (6013, 22196), (11098, 12026)]