156974996234

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^2\times {\mathrm{10711}}^1$

素因数の和:11043

約数の個数: 48

約数和(自身を含む): 275641012608

約数和(自身を除く): 118666016374

約数列:

[1, 2, 7, 14, 61, 122, 131, 262, 427, 854, 917, 1834, 7991, 10711, 15982, 17161, 21422, 34322, 55937, 74977, 111874, 120127, 149954, 240254, 653371, 1046821, 1306742, 1403141, 2093642, 2806282, 4573597, 7327747, 9147194, 9821987, 14655494, 19643974, 85591601, 171183202, 183811471, 367622942, 599141207, 1198282414, 1286680297, 2573360594, 11212499731, 22424999462, 78487498117, 156974996234]

約数ペア:

[(1, 156974996234), (2, 78487498117), (7, 22424999462), (14, 11212499731), (61, 2573360594), (122, 1286680297), (131, 1198282414), (262, 599141207), (427, 367622942), (854, 183811471), (917, 171183202), (1834, 85591601), (7991, 19643974), (10711, 14655494), (15982, 9821987), (17161, 9147194), (21422, 7327747), (34322, 4573597), (55937, 2806282), (74977, 2093642), (111874, 1403141), (120127, 1306742), (149954, 1046821), (240254, 653371)]