155841288

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{151009}}^1$

素因数の和:151061

約数の個数: 32

約数和(自身を含む): 398666400

約数和(自身を除く): 242825112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 151009, 302018, 453027, 604036, 906054, 1208072, 1812108, 3624216, 6493387, 12986774, 19480161, 25973548, 38960322, 51947096, 77920644, 155841288]

約数ペア:

[(1, 155841288), (2, 77920644), (3, 51947096), (4, 38960322), (6, 25973548), (8, 19480161), (12, 12986774), (24, 6493387), (43, 3624216), (86, 1812108), (129, 1208072), (172, 906054), (258, 604036), (344, 453027), (516, 302018), (1032, 151009)]