133457786

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2683}}^1$

素因数の和:2739

約数の個数: 64

約数和(自身を含む): 278277120

約数和(自身を除く): 144819334

約数列:

[1, 2, 7, 11, 14, 17, 19, 22, 34, 38, 77, 119, 133, 154, 187, 209, 238, 266, 323, 374, 418, 646, 1309, 1463, 2261, 2618, 2683, 2926, 3553, 4522, 5366, 7106, 18781, 24871, 29513, 37562, 45611, 49742, 50977, 59026, 91222, 101954, 206591, 319277, 356839, 413182, 501721, 560747, 638554, 713678, 866609, 1003442, 1121494, 1733218, 3512047, 3925229, 6066263, 7024094, 7850458, 9532699, 12132526, 19065398, 66728893, 133457786]

約数ペア:

[(1, 133457786), (2, 66728893), (7, 19065398), (11, 12132526), (14, 9532699), (17, 7850458), (19, 7024094), (22, 6066263), (34, 3925229), (38, 3512047), (77, 1733218), (119, 1121494), (133, 1003442), (154, 866609), (187, 713678), (209, 638554), (238, 560747), (266, 501721), (323, 413182), (374, 356839), (418, 319277), (646, 206591), (1309, 101954), (1463, 91222), (2261, 59026), (2618, 50977), (2683, 49742), (2926, 45611), (3553, 37562), (4522, 29513), (5366, 24871), (7106, 18781)]