145540368

素因数分解:

$2^4\times 3^3\times {\mathrm{336899}}^1$

素因数の和:336916

約数の個数: 40

約数和(自身を含む): 417756000

約数和(自身を除く): 272215632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 336899, 673798, 1010697, 1347596, 2021394, 2695192, 3032091, 4042788, 5390384, 6064182, 8085576, 9096273, 12128364, 16171152, 18192546, 24256728, 36385092, 48513456, 72770184, 145540368]

約数ペア:

[(1, 145540368), (2, 72770184), (3, 48513456), (4, 36385092), (6, 24256728), (8, 18192546), (9, 16171152), (12, 12128364), (16, 9096273), (18, 8085576), (24, 6064182), (27, 5390384), (36, 4042788), (48, 3032091), (54, 2695192), (72, 2021394), (108, 1347596), (144, 1010697), (216, 673798), (432, 336899)]