139788252

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{40031}}^1$

素因数の和:40138

約数の個数: 36

約数和(自身を含む): 357005376

約数和(自身を除く): 217217124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 40031, 80062, 120093, 160124, 240186, 360279, 480372, 720558, 1441116, 3883007, 7766014, 11649021, 15532028, 23298042, 34947063, 46596084, 69894126, 139788252]

約数ペア:

[(1, 139788252), (2, 69894126), (3, 46596084), (4, 34947063), (6, 23298042), (9, 15532028), (12, 11649021), (18, 7766014), (36, 3883007), (97, 1441116), (194, 720558), (291, 480372), (388, 360279), (582, 240186), (873, 160124), (1164, 120093), (1746, 80062), (3492, 40031)]