136918408319

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{4451}}^1$

素因数の和:4777

約数の個数: 64

約数和(自身を含む): 180530380800

約数和(自身を除く): 43611972481

約数列:

[1, 7, 11, 31, 49, 77, 217, 263, 341, 343, 539, 1519, 1841, 2387, 2893, 3773, 4451, 8153, 10633, 12887, 16709, 20251, 31157, 48961, 57071, 89683, 90209, 116963, 137981, 141757, 218099, 342727, 399497, 627781, 965867, 992299, 1170613, 1517791, 1526693, 2399089, 2796479, 4394467, 6761069, 8194291, 10624537, 12876743, 16793623, 30761269, 36289003, 47327483, 57360037, 74371759, 90137201, 254023021, 399179033, 401520259, 520602313, 630960407, 1778161147, 2794253231, 4416722849, 12447128029, 19559772617, 136918408319]

約数ペア:

[(1, 136918408319), (7, 19559772617), (11, 12447128029), (31, 4416722849), (49, 2794253231), (77, 1778161147), (217, 630960407), (263, 520602313), (341, 401520259), (343, 399179033), (539, 254023021), (1519, 90137201), (1841, 74371759), (2387, 57360037), (2893, 47327483), (3773, 36289003), (4451, 30761269), (8153, 16793623), (10633, 12876743), (12887, 10624537), (16709, 8194291), (20251, 6761069), (31157, 4394467), (48961, 2796479), (57071, 2399089), (89683, 1526693), (90209, 1517791), (116963, 1170613), (137981, 992299), (141757, 965867), (218099, 627781), (342727, 399497)]