164022639696

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^2\times {\mathrm{70621}}^1$

素因数の和:70889

約数の個数: 90

約数和(自身を含む): 462685047162

約数和(自身を除く): 298662407466

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4572, 6096, 9144, 16129, 18288, 32258, 48387, 64516, 70621, 96774, 129032, 141242, 145161, 193548, 211863, 258064, 282484, 290322, 387096, 423726, 564968, 580644, 635589, 774192, 847452, 1129936, 1161288, 1271178, 1694904, 2322576, 2542356, 3389808, 5084712, 8968867, 10169424, 17937734, 26906601, 35875468, 53813202, 71750936, 80719803, 107626404, 143501872, 161439606, 215252808, 322879212, 430505616, 645758424, 1139046109, 1291516848, 2278092218, 3417138327, 4556184436, 6834276654, 9112368872, 10251414981, 13668553308, 18224737744, 20502829962, 27337106616, 41005659924, 54674213232, 82011319848, 164022639696]

約数ペア:

[(1, 164022639696), (2, 82011319848), (3, 54674213232), (4, 41005659924), (6, 27337106616), (8, 20502829962), (9, 18224737744), (12, 13668553308), (16, 10251414981), (18, 9112368872), (24, 6834276654), (36, 4556184436), (48, 3417138327), (72, 2278092218), (127, 1291516848), (144, 1139046109), (254, 645758424), (381, 430505616), (508, 322879212), (762, 215252808), (1016, 161439606), (1143, 143501872), (1524, 107626404), (2032, 80719803), (2286, 71750936), (3048, 53813202), (4572, 35875468), (6096, 26906601), (9144, 17937734), (16129, 10169424), (18288, 8968867), (32258, 5084712), (48387, 3389808), (64516, 2542356), (70621, 2322576), (96774, 1694904), (129032, 1271178), (141242, 1161288), (145161, 1129936), (193548, 847452), (211863, 774192), (258064, 635589), (282484, 580644), (290322, 564968), (387096, 423726)]