123055898

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 214220160

約数和(自身を除く): 91164262

約数列:

[1, 2, 7, 14, 131, 229, 262, 293, 458, 586, 917, 1603, 1834, 2051, 3206, 4102, 29999, 38383, 59998, 67097, 76766, 134194, 209993, 268681, 419986, 469679, 537362, 939358, 8789707, 17579414, 61527949, 123055898]

約数ペア:

[(1, 123055898), (2, 61527949), (7, 17579414), (14, 8789707), (131, 939358), (229, 537362), (262, 469679), (293, 419986), (458, 268681), (586, 209993), (917, 134194), (1603, 76766), (1834, 67097), (2051, 59998), (3206, 38383), (4102, 29999)]