123551262

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 298771200

約数和(自身を除く): 175219938

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 113, 114, 138, 139, 171, 207, 226, 278, 339, 342, 414, 417, 437, 678, 834, 874, 1017, 1251, 1311, 2034, 2147, 2502, 2599, 2622, 2641, 3197, 3933, 4294, 5198, 5282, 6394, 6441, 7797, 7866, 7923, 9591, 12882, 15594, 15707, 15846, 19182, 19323, 23391, 23769, 28773, 31414, 38646, 46782, 47121, 47538, 49381, 57546, 60743, 94242, 98762, 121486, 141363, 148143, 182229, 282726, 296286, 298433, 361261, 364458, 444429, 546687, 596866, 722522, 888858, 895299, 1083783, 1093374, 1790598, 2167566, 2685897, 3251349, 5371794, 6502698, 6863959, 13727918, 20591877, 41183754, 61775631, 123551262]

約数ペア:

[(1, 123551262), (2, 61775631), (3, 41183754), (6, 20591877), (9, 13727918), (18, 6863959), (19, 6502698), (23, 5371794), (38, 3251349), (46, 2685897), (57, 2167566), (69, 1790598), (113, 1093374), (114, 1083783), (138, 895299), (139, 888858), (171, 722522), (207, 596866), (226, 546687), (278, 444429), (339, 364458), (342, 361261), (414, 298433), (417, 296286), (437, 282726), (678, 182229), (834, 148143), (874, 141363), (1017, 121486), (1251, 98762), (1311, 94242), (2034, 60743), (2147, 57546), (2502, 49381), (2599, 47538), (2622, 47121), (2641, 46782), (3197, 38646), (3933, 31414), (4294, 28773), (5198, 23769), (5282, 23391), (6394, 19323), (6441, 19182), (7797, 15846), (7866, 15707), (7923, 15594), (9591, 12882)]