122974712

素因数分解:

$2^3\times 7^2\times {\mathrm{313711}}^1$

素因数の和:313731

約数の個数: 24

約数和(自身を含む): 268223760

約数和(自身を除く): 145249048

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 313711, 627422, 1254844, 2195977, 2509688, 4391954, 8783908, 15371839, 17567816, 30743678, 61487356, 122974712]

約数ペア:

[(1, 122974712), (2, 61487356), (4, 30743678), (7, 17567816), (8, 15371839), (14, 8783908), (28, 4391954), (49, 2509688), (56, 2195977), (98, 1254844), (196, 627422), (392, 313711)]