148351728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{441523}}^1$

素因数の和:441541

約数の個数: 40

約数和(自身を含む): 437991808

約数和(自身を除く): 289640080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 441523, 883046, 1324569, 1766092, 2649138, 3090661, 3532184, 5298276, 6181322, 7064368, 9271983, 10596552, 12362644, 18543966, 21193104, 24725288, 37087932, 49450576, 74175864, 148351728]

約数ペア:

[(1, 148351728), (2, 74175864), (3, 49450576), (4, 37087932), (6, 24725288), (7, 21193104), (8, 18543966), (12, 12362644), (14, 10596552), (16, 9271983), (21, 7064368), (24, 6181322), (28, 5298276), (42, 3532184), (48, 3090661), (56, 2649138), (84, 1766092), (112, 1324569), (168, 883046), (336, 441523)]