139945824

素因数分解:

$2^5\times 3^2\times {\mathrm{485923}}^1$

素因数の和:485939

約数の個数: 36

約数和(自身を含む): 397971756

約数和(自身を除く): 258025932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 485923, 971846, 1457769, 1943692, 2915538, 3887384, 4373307, 5831076, 7774768, 8746614, 11662152, 15549536, 17493228, 23324304, 34986456, 46648608, 69972912, 139945824]

約数ペア:

[(1, 139945824), (2, 69972912), (3, 46648608), (4, 34986456), (6, 23324304), (8, 17493228), (9, 15549536), (12, 11662152), (16, 8746614), (18, 7774768), (24, 5831076), (32, 4373307), (36, 3887384), (48, 2915538), (72, 1943692), (96, 1457769), (144, 971846), (288, 485923)]