121560972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1759}}^1$

素因数の和:2222

約数の個数: 48

約数和(自身を含む): 306324480

約数和(自身を除く): 184763508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 443, 886, 1329, 1759, 1772, 2658, 3518, 5277, 5316, 5759, 7036, 10554, 11518, 17277, 21108, 22867, 23036, 34554, 45734, 68601, 69108, 91468, 137202, 274404, 779237, 1558474, 2337711, 3116948, 4675422, 9350844, 10130081, 20260162, 30390243, 40520324, 60780486, 121560972]

約数ペア:

[(1, 121560972), (2, 60780486), (3, 40520324), (4, 30390243), (6, 20260162), (12, 10130081), (13, 9350844), (26, 4675422), (39, 3116948), (52, 2337711), (78, 1558474), (156, 779237), (443, 274404), (886, 137202), (1329, 91468), (1759, 69108), (1772, 68601), (2658, 45734), (3518, 34554), (5277, 23036), (5316, 22867), (5759, 21108), (7036, 17277), (10554, 11518)]