123282972

素因数分解:

$2^2\times 3^4\times {\mathrm{380503}}^1$

素因数の和:380519

約数の個数: 30

約数和(自身を含む): 322286888

約数和(自身を除く): 199003916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 380503, 761006, 1141509, 1522012, 2283018, 3424527, 4566036, 6849054, 10273581, 13698108, 20547162, 30820743, 41094324, 61641486, 123282972]

約数ペア:

[(1, 123282972), (2, 61641486), (3, 41094324), (4, 30820743), (6, 20547162), (9, 13698108), (12, 10273581), (18, 6849054), (27, 4566036), (36, 3424527), (54, 2283018), (81, 1522012), (108, 1141509), (162, 761006), (324, 380503)]