145718256

素因数分解:

$2^4\times 3^1\times {\mathrm{653}}^1\times {\mathrm{4649}}^1$

素因数の和:5313

約数の個数: 40

約数和(自身を含む): 377096400

約数和(自身を除く): 231378144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 653, 1306, 1959, 2612, 3918, 4649, 5224, 7836, 9298, 10448, 13947, 15672, 18596, 27894, 31344, 37192, 55788, 74384, 111576, 223152, 3035797, 6071594, 9107391, 12143188, 18214782, 24286376, 36429564, 48572752, 72859128, 145718256]

約数ペア:

[(1, 145718256), (2, 72859128), (3, 48572752), (4, 36429564), (6, 24286376), (8, 18214782), (12, 12143188), (16, 9107391), (24, 6071594), (48, 3035797), (653, 223152), (1306, 111576), (1959, 74384), (2612, 55788), (3918, 37192), (4649, 31344), (5224, 27894), (7836, 18596), (9298, 15672), (10448, 13947)]