142538785844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2087}}^1\times {\mathrm{187633}}^1$

素因数の和:189744

約数の個数: 48

約数和(自身を含む): 307155356928

約数和(自身を除く): 164616571084

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2087, 4174, 8348, 14609, 27131, 29218, 54262, 58436, 108524, 187633, 189917, 375266, 379834, 750532, 759668, 1313431, 2439229, 2626862, 4878458, 5253724, 9756916, 17074603, 34149206, 68298412, 391590071, 783180142, 1566360284, 2741130497, 5090670923, 5482260994, 10181341846, 10964521988, 20362683692, 35634696461, 71269392922, 142538785844]

約数ペア:

[(1, 142538785844), (2, 71269392922), (4, 35634696461), (7, 20362683692), (13, 10964521988), (14, 10181341846), (26, 5482260994), (28, 5090670923), (52, 2741130497), (91, 1566360284), (182, 783180142), (364, 391590071), (2087, 68298412), (4174, 34149206), (8348, 17074603), (14609, 9756916), (27131, 5253724), (29218, 4878458), (54262, 2626862), (58436, 2439229), (108524, 1313431), (187633, 759668), (189917, 750532), (375266, 379834)]