121124556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5791}}^1$

素因数の和:5891

約数の個数: 72

約数和(自身を含む): 354192384

約数和(自身を除く): 233067828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 2324, 2988, 3486, 5229, 5791, 6972, 10458, 11582, 17373, 20916, 23164, 34746, 40537, 52119, 69492, 81074, 104238, 121611, 162148, 208476, 243222, 364833, 480653, 486444, 729666, 961306, 1441959, 1459332, 1922612, 2883918, 3364571, 4325877, 5767836, 6729142, 8651754, 10093713, 13458284, 17303508, 20187426, 30281139, 40374852, 60562278, 121124556]

約数ペア:

[(1, 121124556), (2, 60562278), (3, 40374852), (4, 30281139), (6, 20187426), (7, 17303508), (9, 13458284), (12, 10093713), (14, 8651754), (18, 6729142), (21, 5767836), (28, 4325877), (36, 3364571), (42, 2883918), (63, 1922612), (83, 1459332), (84, 1441959), (126, 961306), (166, 729666), (249, 486444), (252, 480653), (332, 364833), (498, 243222), (581, 208476), (747, 162148), (996, 121611), (1162, 104238), (1494, 81074), (1743, 69492), (2324, 52119), (2988, 40537), (3486, 34746), (5229, 23164), (5791, 20916), (6972, 17373), (10458, 11582)]