138889422152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{18294181}}^1$

素因数の和:18294273

約数の個数: 32

約数和(自身を含む): 284291588280

約数和(自身を除く): 145402166128

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 18294181, 36588362, 73176724, 146353448, 237824353, 475648706, 951297412, 1335475213, 1902594824, 2670950426, 5341900852, 10683801704, 17361177769, 34722355538, 69444711076, 138889422152]

約数ペア:

[(1, 138889422152), (2, 69444711076), (4, 34722355538), (8, 17361177769), (13, 10683801704), (26, 5341900852), (52, 2670950426), (73, 1902594824), (104, 1335475213), (146, 951297412), (292, 475648706), (584, 237824353), (949, 146353448), (1898, 73176724), (3796, 36588362), (7592, 18294181)]