129703938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 337182720

約数和(自身を除く): 207478782

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 79, 91, 93, 97, 158, 182, 186, 194, 217, 237, 273, 291, 403, 434, 474, 546, 553, 582, 651, 679, 806, 1027, 1106, 1209, 1261, 1302, 1358, 1659, 2037, 2054, 2418, 2449, 2522, 2821, 3007, 3081, 3318, 3783, 4074, 4898, 5642, 6014, 6162, 7189, 7347, 7566, 7663, 8463, 8827, 9021, 14378, 14694, 15326, 16926, 17143, 17654, 18042, 21049, 21567, 22989, 26481, 31837, 34286, 39091, 42098, 43134, 45978, 51429, 52962, 53641, 63147, 63674, 78182, 95511, 99619, 102858, 107282, 117273, 126294, 160923, 191022, 199238, 222859, 234546, 237553, 273637, 298857, 321846, 445718, 475106, 547274, 597714, 668577, 697333, 712659, 820911, 1337154, 1394666, 1425318, 1641822, 1662871, 2091999, 3088189, 3325742, 4183998, 4988613, 6176378, 9264567, 9977226, 18529134, 21617323, 43234646, 64851969, 129703938]

約数ペア:

[(1, 129703938), (2, 64851969), (3, 43234646), (6, 21617323), (7, 18529134), (13, 9977226), (14, 9264567), (21, 6176378), (26, 4988613), (31, 4183998), (39, 3325742), (42, 3088189), (62, 2091999), (78, 1662871), (79, 1641822), (91, 1425318), (93, 1394666), (97, 1337154), (158, 820911), (182, 712659), (186, 697333), (194, 668577), (217, 597714), (237, 547274), (273, 475106), (291, 445718), (403, 321846), (434, 298857), (474, 273637), (546, 237553), (553, 234546), (582, 222859), (651, 199238), (679, 191022), (806, 160923), (1027, 126294), (1106, 117273), (1209, 107282), (1261, 102858), (1302, 99619), (1358, 95511), (1659, 78182), (2037, 63674), (2054, 63147), (2418, 53641), (2449, 52962), (2522, 51429), (2821, 45978), (3007, 43134), (3081, 42098), (3318, 39091), (3783, 34286), (4074, 31837), (4898, 26481), (5642, 22989), (6014, 21567), (6162, 21049), (7189, 18042), (7347, 17654), (7566, 17143), (7663, 16926), (8463, 15326), (8827, 14694), (9021, 14378)]