127656048

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1373}}^1$

素因数の和:1546

約数の個数: 80

約数和(自身を含む): 357789600

約数和(自身を除く): 230133552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 149, 156, 208, 298, 312, 447, 596, 624, 894, 1192, 1373, 1788, 1937, 2384, 2746, 3576, 3874, 4119, 5492, 5811, 7152, 7748, 8238, 10984, 11622, 15496, 16476, 17849, 21968, 23244, 30992, 32952, 35698, 46488, 53547, 65904, 71396, 92976, 107094, 142792, 204577, 214188, 285584, 409154, 428376, 613731, 818308, 856752, 1227462, 1636616, 2454924, 2659501, 3273232, 4909848, 5319002, 7978503, 9819696, 10638004, 15957006, 21276008, 31914012, 42552016, 63828024, 127656048]

約数ペア:

[(1, 127656048), (2, 63828024), (3, 42552016), (4, 31914012), (6, 21276008), (8, 15957006), (12, 10638004), (13, 9819696), (16, 7978503), (24, 5319002), (26, 4909848), (39, 3273232), (48, 2659501), (52, 2454924), (78, 1636616), (104, 1227462), (149, 856752), (156, 818308), (208, 613731), (298, 428376), (312, 409154), (447, 285584), (596, 214188), (624, 204577), (894, 142792), (1192, 107094), (1373, 92976), (1788, 71396), (1937, 65904), (2384, 53547), (2746, 46488), (3576, 35698), (3874, 32952), (4119, 30992), (5492, 23244), (5811, 21968), (7152, 17849), (7748, 16476), (8238, 15496), (10984, 11622)]