157027843076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{11057}}^1\times {\mathrm{5153}}^1$

素因数の和:16280

約数の個数: 48

約数和(自身を含む): 301606596144

約数和(自身を除く): 144578753068

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 5153, 10306, 11057, 20612, 22114, 44228, 66989, 133978, 143741, 267956, 273109, 287482, 546218, 574964, 586021, 1092436, 1172042, 2344084, 3550417, 7100834, 7618273, 14201668, 15236546, 30473092, 56976721, 113953442, 227906884, 740697373, 1481394746, 2962789492, 3019766213, 6039532426, 12079064852, 39256960769, 78513921538, 157027843076]

約数ペア:

[(1, 157027843076), (2, 78513921538), (4, 39256960769), (13, 12079064852), (26, 6039532426), (52, 3019766213), (53, 2962789492), (106, 1481394746), (212, 740697373), (689, 227906884), (1378, 113953442), (2756, 56976721), (5153, 30473092), (10306, 15236546), (11057, 14201668), (20612, 7618273), (22114, 7100834), (44228, 3550417), (66989, 2344084), (133978, 1172042), (143741, 1092436), (267956, 586021), (273109, 574964), (287482, 546218)]