120264263

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{11149}}^1$

素因数の和:11246

約数の個数: 16

約数和(自身を含む): 145574400

約数和(自身を除く): 25310137

約数列:

[1, 7, 23, 67, 161, 469, 1541, 10787, 11149, 78043, 256427, 746983, 1794989, 5228881, 17180609, 120264263]

約数ペア:

[(1, 120264263), (7, 17180609), (23, 5228881), (67, 1794989), (161, 746983), (469, 256427), (1541, 78043), (10787, 11149)]