164830176

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{81761}}^1$

素因数の和:81784

約数の個数: 72

約数和(自身を含む): 535704624

約数和(自身を除く): 370874448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 81761, 163522, 245283, 327044, 490566, 572327, 654088, 735849, 981132, 1144654, 1308176, 1471698, 1716981, 1962264, 2289308, 2616352, 2943396, 3433962, 3924528, 4578616, 5150943, 5886792, 6867924, 7849056, 9157232, 10301886, 11773584, 13735848, 18314464, 20603772, 23547168, 27471696, 41207544, 54943392, 82415088, 164830176]

約数ペア:

[(1, 164830176), (2, 82415088), (3, 54943392), (4, 41207544), (6, 27471696), (7, 23547168), (8, 20603772), (9, 18314464), (12, 13735848), (14, 11773584), (16, 10301886), (18, 9157232), (21, 7849056), (24, 6867924), (28, 5886792), (32, 5150943), (36, 4578616), (42, 3924528), (48, 3433962), (56, 2943396), (63, 2616352), (72, 2289308), (84, 1962264), (96, 1716981), (112, 1471698), (126, 1308176), (144, 1144654), (168, 981132), (224, 735849), (252, 654088), (288, 572327), (336, 490566), (504, 327044), (672, 245283), (1008, 163522), (2016, 81761)]