160001712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:827

約数の個数: 120

約数和(自身を含む): 486746624

約数和(自身を除く): 326744912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 127, 144, 156, 208, 234, 254, 312, 381, 468, 508, 624, 673, 762, 936, 1016, 1143, 1346, 1524, 1651, 1872, 2019, 2032, 2286, 2692, 3048, 3302, 4038, 4572, 4953, 5384, 6057, 6096, 6604, 8076, 8749, 9144, 9906, 10768, 12114, 13208, 14859, 16152, 17498, 18288, 19812, 24228, 26247, 26416, 29718, 32304, 34996, 39624, 48456, 52494, 59436, 69992, 78741, 79248, 85471, 96912, 104988, 118872, 139984, 157482, 170942, 209976, 237744, 256413, 314964, 341884, 419952, 512826, 629928, 683768, 769239, 1025652, 1111123, 1259856, 1367536, 1538478, 2051304, 2222246, 3076956, 3333369, 4102608, 4444492, 6153912, 6666738, 8888984, 10000107, 12307824, 13333476, 17777968, 20000214, 26666952, 40000428, 53333904, 80000856, 160001712]

約数ペア:

[(1, 160001712), (2, 80000856), (3, 53333904), (4, 40000428), (6, 26666952), (8, 20000214), (9, 17777968), (12, 13333476), (13, 12307824), (16, 10000107), (18, 8888984), (24, 6666738), (26, 6153912), (36, 4444492), (39, 4102608), (48, 3333369), (52, 3076956), (72, 2222246), (78, 2051304), (104, 1538478), (117, 1367536), (127, 1259856), (144, 1111123), (156, 1025652), (208, 769239), (234, 683768), (254, 629928), (312, 512826), (381, 419952), (468, 341884), (508, 314964), (624, 256413), (673, 237744), (762, 209976), (936, 170942), (1016, 157482), (1143, 139984), (1346, 118872), (1524, 104988), (1651, 96912), (1872, 85471), (2019, 79248), (2032, 78741), (2286, 69992), (2692, 59436), (3048, 52494), (3302, 48456), (4038, 39624), (4572, 34996), (4953, 32304), (5384, 29718), (6057, 26416), (6096, 26247), (6604, 24228), (8076, 19812), (8749, 18288), (9144, 17498), (9906, 16152), (10768, 14859), (12114, 13208)]