121558812

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 298948608

約数和(自身を除く): 177389796

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 83, 93, 124, 127, 166, 186, 249, 254, 332, 372, 381, 498, 508, 762, 961, 996, 1524, 1922, 2573, 2883, 3844, 3937, 5146, 5766, 7719, 7874, 10292, 10541, 11532, 11811, 15438, 15748, 21082, 23622, 30876, 31623, 42164, 47244, 63246, 79763, 122047, 126492, 159526, 239289, 244094, 319052, 326771, 366141, 478578, 488188, 653542, 732282, 957156, 980313, 1307084, 1464564, 1960626, 3921252, 10129901, 20259802, 30389703, 40519604, 60779406, 121558812]

約数ペア:

[(1, 121558812), (2, 60779406), (3, 40519604), (4, 30389703), (6, 20259802), (12, 10129901), (31, 3921252), (62, 1960626), (83, 1464564), (93, 1307084), (124, 980313), (127, 957156), (166, 732282), (186, 653542), (249, 488188), (254, 478578), (332, 366141), (372, 326771), (381, 319052), (498, 244094), (508, 239289), (762, 159526), (961, 126492), (996, 122047), (1524, 79763), (1922, 63246), (2573, 47244), (2883, 42164), (3844, 31623), (3937, 30876), (5146, 23622), (5766, 21082), (7719, 15748), (7874, 15438), (10292, 11811), (10541, 11532)]