243459648

素因数分解:

$2^6\times 3^3\times {\mathrm{140891}}^1$

素因数の和:140912

約数の個数: 56

約数和(自身を含む): 715731360

約数和(自身を除く): 472271712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 140891, 281782, 422673, 563564, 845346, 1127128, 1268019, 1690692, 2254256, 2536038, 3381384, 3804057, 4508512, 5072076, 6762768, 7608114, 9017024, 10144152, 13525536, 15216228, 20288304, 27051072, 30432456, 40576608, 60864912, 81153216, 121729824, 243459648]

約数ペア:

[(1, 243459648), (2, 121729824), (3, 81153216), (4, 60864912), (6, 40576608), (8, 30432456), (9, 27051072), (12, 20288304), (16, 15216228), (18, 13525536), (24, 10144152), (27, 9017024), (32, 7608114), (36, 6762768), (48, 5072076), (54, 4508512), (64, 3804057), (72, 3381384), (96, 2536038), (108, 2254256), (144, 1690692), (192, 1268019), (216, 1127128), (288, 845346), (432, 563564), (576, 422673), (864, 281782), (1728, 140891)]