156955908538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18371}}^1\times {\mathrm{29873}}^1$

素因数の和:48270

約数の個数: 32

約数和(自身を含む): 276617944512

約数和(自身を除く): 119662035974

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 18371, 29873, 36742, 59746, 202081, 238823, 328603, 388349, 404162, 477646, 657206, 776698, 2627053, 4271839, 5254106, 8543678, 548796883, 1097593766, 6036765713, 7134359479, 12073531426, 14268718958, 78477954269, 156955908538]

約数ペア:

[(1, 156955908538), (2, 78477954269), (11, 14268718958), (13, 12073531426), (22, 7134359479), (26, 6036765713), (143, 1097593766), (286, 548796883), (18371, 8543678), (29873, 5254106), (36742, 4271839), (59746, 2627053), (202081, 776698), (238823, 657206), (328603, 477646), (388349, 404162)]