123458884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{16747}}^1$

素因数の和:16867

約数の個数: 24

約数和(自身を含む): 229782560

約数和(自身を除く): 106323676

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 7372, 16747, 33494, 66988, 318193, 636386, 1272772, 1624459, 3248918, 6497836, 30864721, 61729442, 123458884]

約数ペア:

[(1, 123458884), (2, 61729442), (4, 30864721), (19, 6497836), (38, 3248918), (76, 1624459), (97, 1272772), (194, 636386), (388, 318193), (1843, 66988), (3686, 33494), (7372, 16747)]