117822972

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 279062784

約数和(自身を除く): 161239812

約数列:

[1, 2, 3, 4, 6, 12, 131, 241, 262, 311, 393, 482, 524, 622, 723, 786, 933, 964, 1244, 1446, 1572, 1866, 2892, 3732, 31571, 40741, 63142, 74951, 81482, 94713, 122223, 126284, 149902, 162964, 189426, 224853, 244446, 299804, 378852, 449706, 488892, 899412, 9818581, 19637162, 29455743, 39274324, 58911486, 117822972]

約数ペア:

[(1, 117822972), (2, 58911486), (3, 39274324), (4, 29455743), (6, 19637162), (12, 9818581), (131, 899412), (241, 488892), (262, 449706), (311, 378852), (393, 299804), (482, 244446), (524, 224853), (622, 189426), (723, 162964), (786, 149902), (933, 126284), (964, 122223), (1244, 94713), (1446, 81482), (1572, 74951), (1866, 63142), (2892, 40741), (3732, 31571)]