121311792

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{120349}}^1$

素因数の和:120370

約数の個数: 60

約数和(自身を含む): 388008400

約数和(自身を除く): 266696608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 120349, 240698, 361047, 481396, 722094, 842443, 962792, 1083141, 1444188, 1684886, 1925584, 2166282, 2527329, 2888376, 3369772, 4332564, 5054658, 5776752, 6739544, 7581987, 8665128, 10109316, 13479088, 15163974, 17330256, 20218632, 30327948, 40437264, 60655896, 121311792]

約数ペア:

[(1, 121311792), (2, 60655896), (3, 40437264), (4, 30327948), (6, 20218632), (7, 17330256), (8, 15163974), (9, 13479088), (12, 10109316), (14, 8665128), (16, 7581987), (18, 6739544), (21, 5776752), (24, 5054658), (28, 4332564), (36, 3369772), (42, 2888376), (48, 2527329), (56, 2166282), (63, 1925584), (72, 1684886), (84, 1444188), (112, 1083141), (126, 962792), (144, 842443), (168, 722094), (252, 481396), (336, 361047), (504, 240698), (1008, 120349)]