143325028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:953

約数の個数: 96

約数和(自身を含む): 342171648

約数和(自身を除く): 198846620

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 31, 34, 44, 62, 68, 77, 119, 124, 154, 187, 217, 238, 308, 341, 374, 434, 476, 527, 682, 748, 868, 883, 1054, 1309, 1364, 1766, 2108, 2387, 2618, 3532, 3689, 4774, 5236, 5797, 6181, 7378, 9548, 9713, 11594, 12362, 14756, 15011, 19426, 23188, 24724, 27373, 30022, 38852, 40579, 54746, 60044, 67991, 81158, 105077, 109492, 135982, 162316, 165121, 191611, 210154, 271964, 301103, 330242, 383222, 420308, 465341, 602206, 660484, 766444, 930682, 1155847, 1204412, 1861364, 2107721, 2311694, 3257387, 4215442, 4623388, 5118751, 6514774, 8430884, 10237502, 13029548, 20475004, 35831257, 71662514, 143325028]

約数ペア:

[(1, 143325028), (2, 71662514), (4, 35831257), (7, 20475004), (11, 13029548), (14, 10237502), (17, 8430884), (22, 6514774), (28, 5118751), (31, 4623388), (34, 4215442), (44, 3257387), (62, 2311694), (68, 2107721), (77, 1861364), (119, 1204412), (124, 1155847), (154, 930682), (187, 766444), (217, 660484), (238, 602206), (308, 465341), (341, 420308), (374, 383222), (434, 330242), (476, 301103), (527, 271964), (682, 210154), (748, 191611), (868, 165121), (883, 162316), (1054, 135982), (1309, 109492), (1364, 105077), (1766, 81158), (2108, 67991), (2387, 60044), (2618, 54746), (3532, 40579), (3689, 38852), (4774, 30022), (5236, 27373), (5797, 24724), (6181, 23188), (7378, 19426), (9548, 15011), (9713, 14756), (11594, 12362)]