145899756

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{22391}}^1$

素因数の和:22582

約数の個数: 36

約数和(自身を含む): 370856304

約数和(自身を除く): 224956548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 6516, 22391, 44782, 67173, 89564, 134346, 201519, 268692, 403038, 806076, 4052771, 8105542, 12158313, 16211084, 24316626, 36474939, 48633252, 72949878, 145899756]

約数ペア:

[(1, 145899756), (2, 72949878), (3, 48633252), (4, 36474939), (6, 24316626), (9, 16211084), (12, 12158313), (18, 8105542), (36, 4052771), (181, 806076), (362, 403038), (543, 268692), (724, 201519), (1086, 134346), (1629, 89564), (2172, 67173), (3258, 44782), (6516, 22391)]