156736090917

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{353}}^1\times {\mathrm{2789}}^1$

素因数の和:3200

約数の個数: 108

約数和(自身を含む): 278837158860

約数和(自身を除く): 122101067943

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 353, 361, 399, 441, 931, 1059, 1083, 1197, 2471, 2527, 2789, 2793, 3177, 3249, 6707, 7413, 7581, 8367, 8379, 17297, 17689, 19523, 20121, 22239, 22743, 25101, 46949, 51891, 52991, 53067, 58569, 60363, 127433, 136661, 140847, 155673, 158973, 159201, 175707, 328643, 370937, 382299, 409983, 422541, 476919, 892031, 984517, 985929, 1006829, 1112811, 1146897, 1229949, 2596559, 2676093, 2953551, 2957787, 3020487, 3338433, 6244217, 6891619, 7047803, 7789677, 8028279, 8860653, 9061461, 18705823, 18732651, 20674857, 21143409, 23369031, 48241333, 49334621, 56117469, 56197953, 62024571, 63430227, 130940761, 144723999, 148003863, 168352407, 355410637, 392822283, 434171997, 444011589, 916585327, 1066231911, 1178466849, 2487874459, 2749755981, 3198695733, 7463623377, 8249267943, 17415121213, 22390870131, 52245363639, 156736090917]

約数ペア:

[(1, 156736090917), (3, 52245363639), (7, 22390870131), (9, 17415121213), (19, 8249267943), (21, 7463623377), (49, 3198695733), (57, 2749755981), (63, 2487874459), (133, 1178466849), (147, 1066231911), (171, 916585327), (353, 444011589), (361, 434171997), (399, 392822283), (441, 355410637), (931, 168352407), (1059, 148003863), (1083, 144723999), (1197, 130940761), (2471, 63430227), (2527, 62024571), (2789, 56197953), (2793, 56117469), (3177, 49334621), (3249, 48241333), (6707, 23369031), (7413, 21143409), (7581, 20674857), (8367, 18732651), (8379, 18705823), (17297, 9061461), (17689, 8860653), (19523, 8028279), (20121, 7789677), (22239, 7047803), (22743, 6891619), (25101, 6244217), (46949, 3338433), (51891, 3020487), (52991, 2957787), (53067, 2953551), (58569, 2676093), (60363, 2596559), (127433, 1229949), (136661, 1146897), (140847, 1112811), (155673, 1006829), (158973, 985929), (159201, 984517), (175707, 892031), (328643, 476919), (370937, 422541), (382299, 409983)]