139954986

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{89371}}^1$

素因数の和:89411

約数の個数: 32

約数和(自身を含む): 321739200

約数和(自身を除く): 181784214

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 89371, 178742, 268113, 536226, 804339, 1608678, 2413017, 2591759, 4826034, 5183518, 7775277, 15550554, 23325831, 46651662, 69977493, 139954986]

約数ペア:

[(1, 139954986), (2, 69977493), (3, 46651662), (6, 23325831), (9, 15550554), (18, 7775277), (27, 5183518), (29, 4826034), (54, 2591759), (58, 2413017), (87, 1608678), (174, 804339), (261, 536226), (522, 268113), (783, 178742), (1566, 89371)]