140186046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1426

約数の個数: 128

約数和(自身を含む): 398877696

約数和(自身を除く): 258691650

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 17, 21, 22, 26, 33, 34, 39, 42, 51, 66, 77, 78, 91, 102, 119, 143, 154, 182, 187, 221, 231, 238, 273, 286, 357, 374, 429, 442, 462, 546, 561, 663, 714, 858, 1001, 1122, 1309, 1326, 1373, 1547, 2002, 2431, 2618, 2746, 3003, 3094, 3927, 4119, 4641, 4862, 6006, 7293, 7854, 8238, 9282, 9611, 14586, 15103, 17017, 17849, 19222, 23341, 28833, 30206, 34034, 35698, 45309, 46682, 51051, 53547, 57666, 70023, 90618, 102102, 105721, 107094, 124943, 140046, 163387, 196339, 211442, 249886, 256751, 303433, 317163, 326774, 374829, 392678, 490161, 513502, 589017, 606866, 634326, 749658, 770253, 910299, 980322, 1178034, 1374373, 1540506, 1797257, 1820598, 2124031, 2748746, 3337763, 3594514, 4123119, 4248062, 5391771, 6372093, 6675526, 8246238, 10013289, 10783542, 12744186, 20026578, 23364341, 46728682, 70093023, 140186046]

約数ペア:

[(1, 140186046), (2, 70093023), (3, 46728682), (6, 23364341), (7, 20026578), (11, 12744186), (13, 10783542), (14, 10013289), (17, 8246238), (21, 6675526), (22, 6372093), (26, 5391771), (33, 4248062), (34, 4123119), (39, 3594514), (42, 3337763), (51, 2748746), (66, 2124031), (77, 1820598), (78, 1797257), (91, 1540506), (102, 1374373), (119, 1178034), (143, 980322), (154, 910299), (182, 770253), (187, 749658), (221, 634326), (231, 606866), (238, 589017), (273, 513502), (286, 490161), (357, 392678), (374, 374829), (429, 326774), (442, 317163), (462, 303433), (546, 256751), (561, 249886), (663, 211442), (714, 196339), (858, 163387), (1001, 140046), (1122, 124943), (1309, 107094), (1326, 105721), (1373, 102102), (1547, 90618), (2002, 70023), (2431, 57666), (2618, 53547), (2746, 51051), (3003, 46682), (3094, 45309), (3927, 35698), (4119, 34034), (4641, 30206), (4862, 28833), (6006, 23341), (7293, 19222), (7854, 17849), (8238, 17017), (9282, 15103), (9611, 14586)]