140370138

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{136813}}^1$

素因数の和:136843

約数の個数: 32

約数和(自身を含む): 328353600

約数和(自身を除く): 187983462

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 136813, 273626, 410439, 820878, 1231317, 2462634, 2599447, 3693951, 5198894, 7387902, 7798341, 15596682, 23395023, 46790046, 70185069, 140370138]

約数ペア:

[(1, 140370138), (2, 70185069), (3, 46790046), (6, 23395023), (9, 15596682), (18, 7798341), (19, 7387902), (27, 5198894), (38, 3693951), (54, 2599447), (57, 2462634), (114, 1231317), (171, 820878), (342, 410439), (513, 273626), (1026, 136813)]