126520212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{115861}}^1$

素因数の和:115888

約数の個数: 48

約数和(自身を含む): 363343232

約数和(自身を除く): 236823020

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 115861, 231722, 347583, 463444, 695166, 811027, 1390332, 1506193, 1622054, 2433081, 3012386, 3244108, 4518579, 4866162, 6024772, 9037158, 9732324, 10543351, 18074316, 21086702, 31630053, 42173404, 63260106, 126520212]

約数ペア:

[(1, 126520212), (2, 63260106), (3, 42173404), (4, 31630053), (6, 21086702), (7, 18074316), (12, 10543351), (13, 9732324), (14, 9037158), (21, 6024772), (26, 4866162), (28, 4518579), (39, 3244108), (42, 3012386), (52, 2433081), (78, 1622054), (84, 1506193), (91, 1390332), (156, 811027), (182, 695166), (273, 463444), (364, 347583), (546, 231722), (1092, 115861)]