149541288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{479299}}^1$

素因数の和:479321

約数の個数: 32

約数和(自身を含む): 402612000

約数和(自身を除く): 253070712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 479299, 958598, 1437897, 1917196, 2875794, 3834392, 5751588, 6230887, 11503176, 12461774, 18692661, 24923548, 37385322, 49847096, 74770644, 149541288]

約数ペア:

[(1, 149541288), (2, 74770644), (3, 49847096), (4, 37385322), (6, 24923548), (8, 18692661), (12, 12461774), (13, 11503176), (24, 6230887), (26, 5751588), (39, 3834392), (52, 2875794), (78, 1917196), (104, 1437897), (156, 958598), (312, 479299)]