105139006

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 190294272

約数和(自身を除く): 85155266

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 137, 191, 274, 287, 382, 574, 959, 1337, 1918, 2009, 2674, 4018, 5617, 6713, 7831, 9359, 11234, 13426, 15662, 18718, 26167, 39319, 52334, 54817, 78638, 109634, 183169, 275233, 366338, 383719, 550466, 767438, 1072847, 1282183, 2145694, 2564366, 7509929, 15019858, 52569503, 105139006]

約数ペア:

[(1, 105139006), (2, 52569503), (7, 15019858), (14, 7509929), (41, 2564366), (49, 2145694), (82, 1282183), (98, 1072847), (137, 767438), (191, 550466), (274, 383719), (287, 366338), (382, 275233), (574, 183169), (959, 109634), (1337, 78638), (1918, 54817), (2009, 52334), (2674, 39319), (4018, 26167), (5617, 18718), (6713, 15662), (7831, 13426), (9359, 11234)]