137989728

素因数分解:

$2^5\times 3^2\times {\mathrm{479131}}^1$

素因数の和:479147

約数の個数: 36

約数和(自身を含む): 392409108

約数和(自身を除く): 254419380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 479131, 958262, 1437393, 1916524, 2874786, 3833048, 4312179, 5749572, 7666096, 8624358, 11499144, 15332192, 17248716, 22998288, 34497432, 45996576, 68994864, 137989728]

約数ペア:

[(1, 137989728), (2, 68994864), (3, 45996576), (4, 34497432), (6, 22998288), (8, 17248716), (9, 15332192), (12, 11499144), (16, 8624358), (18, 7666096), (24, 5749572), (32, 4312179), (36, 3833048), (48, 2874786), (72, 1916524), (96, 1437393), (144, 958262), (288, 479131)]