121998424

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{227609}}^1$

素因数の和:227682

約数の個数: 16

約数和(自身を含む): 232162200

約数和(自身を除く): 110163776

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 227609, 455218, 910436, 1820872, 15249803, 30499606, 60999212, 121998424]

約数ペア:

[(1, 121998424), (2, 60999212), (4, 30499606), (8, 15249803), (67, 1820872), (134, 910436), (268, 455218), (536, 227609)]