161008704

素因数分解:

$2^6\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2011}}^1$

素因数の和:2168

約数の個数: 84

約数和(自身を含む): 465053680

約数和(自身を除く): 304044976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 139, 144, 192, 278, 288, 417, 556, 576, 834, 1112, 1251, 1668, 2011, 2224, 2502, 3336, 4022, 4448, 5004, 6033, 6672, 8044, 8896, 10008, 12066, 13344, 16088, 18099, 20016, 24132, 26688, 32176, 36198, 40032, 48264, 64352, 72396, 80064, 96528, 128704, 144792, 193056, 279529, 289584, 386112, 559058, 579168, 838587, 1118116, 1158336, 1677174, 2236232, 2515761, 3354348, 4472464, 5031522, 6708696, 8944928, 10063044, 13417392, 17889856, 20126088, 26834784, 40252176, 53669568, 80504352, 161008704]

約数ペア:

[(1, 161008704), (2, 80504352), (3, 53669568), (4, 40252176), (6, 26834784), (8, 20126088), (9, 17889856), (12, 13417392), (16, 10063044), (18, 8944928), (24, 6708696), (32, 5031522), (36, 4472464), (48, 3354348), (64, 2515761), (72, 2236232), (96, 1677174), (139, 1158336), (144, 1118116), (192, 838587), (278, 579168), (288, 559058), (417, 386112), (556, 289584), (576, 279529), (834, 193056), (1112, 144792), (1251, 128704), (1668, 96528), (2011, 80064), (2224, 72396), (2502, 64352), (3336, 48264), (4022, 40032), (4448, 36198), (5004, 32176), (6033, 26688), (6672, 24132), (8044, 20016), (8896, 18099), (10008, 16088), (12066, 13344)]