140751534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17921}}^1$

素因数の和:17961

約数の個数: 64

約数和(自身を含む): 371630592

約数和(自身を除く): 230879058

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 462, 561, 714, 1122, 1309, 2618, 3927, 7854, 17921, 35842, 53763, 107526, 125447, 197131, 250894, 304657, 376341, 394262, 591393, 609314, 752682, 913971, 1182786, 1379917, 1827942, 2132599, 2759834, 3351227, 4139751, 4265198, 6397797, 6702454, 8279502, 10053681, 12795594, 20107362, 23458589, 46917178, 70375767, 140751534]

約数ペア:

[(1, 140751534), (2, 70375767), (3, 46917178), (6, 23458589), (7, 20107362), (11, 12795594), (14, 10053681), (17, 8279502), (21, 6702454), (22, 6397797), (33, 4265198), (34, 4139751), (42, 3351227), (51, 2759834), (66, 2132599), (77, 1827942), (102, 1379917), (119, 1182786), (154, 913971), (187, 752682), (231, 609314), (238, 591393), (357, 394262), (374, 376341), (462, 304657), (561, 250894), (714, 197131), (1122, 125447), (1309, 107526), (2618, 53763), (3927, 35842), (7854, 17921)]