133783468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2341}}^1$

素因数の和:2522

約数の個数: 48

約数和(自身を含む): 290108224

約数和(自身を除く): 156324756

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 157, 182, 314, 364, 628, 1099, 2041, 2198, 2341, 4082, 4396, 4682, 8164, 9364, 14287, 16387, 28574, 30433, 32774, 57148, 60866, 65548, 121732, 213031, 367537, 426062, 735074, 852124, 1470148, 2572759, 4777981, 5145518, 9555962, 10291036, 19111924, 33445867, 66891734, 133783468]

約数ペア:

[(1, 133783468), (2, 66891734), (4, 33445867), (7, 19111924), (13, 10291036), (14, 9555962), (26, 5145518), (28, 4777981), (52, 2572759), (91, 1470148), (157, 852124), (182, 735074), (314, 426062), (364, 367537), (628, 213031), (1099, 121732), (2041, 65548), (2198, 60866), (2341, 57148), (4082, 32774), (4396, 30433), (4682, 28574), (8164, 16387), (9364, 14287)]