142318602

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{2647}}^1$

素因数の和:2787

約数の個数: 48

約数和(自身を含む): 322208640

約数和(自身を除く): 179890038

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 103, 174, 206, 261, 309, 522, 618, 927, 1854, 2647, 2987, 5294, 5974, 7941, 8961, 15882, 17922, 23823, 26883, 47646, 53766, 76763, 153526, 230289, 272641, 460578, 545282, 690867, 817923, 1381734, 1635846, 2453769, 4907538, 7906589, 15813178, 23719767, 47439534, 71159301, 142318602]

約数ペア:

[(1, 142318602), (2, 71159301), (3, 47439534), (6, 23719767), (9, 15813178), (18, 7906589), (29, 4907538), (58, 2453769), (87, 1635846), (103, 1381734), (174, 817923), (206, 690867), (261, 545282), (309, 460578), (522, 272641), (618, 230289), (927, 153526), (1854, 76763), (2647, 53766), (2987, 47646), (5294, 26883), (5974, 23823), (7941, 17922), (8961, 15882)]