129123648

素因数分解:

$2^6\times 3^2\times {\mathrm{373}}^1\times {\mathrm{601}}^1$

素因数の和:992

約数の個数: 84

約数和(自身を含む): 371719348

約数和(自身を除く): 242595700

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 373, 576, 601, 746, 1119, 1202, 1492, 1803, 2238, 2404, 2984, 3357, 3606, 4476, 4808, 5409, 5968, 6714, 7212, 8952, 9616, 10818, 11936, 13428, 14424, 17904, 19232, 21636, 23872, 26856, 28848, 35808, 38464, 43272, 53712, 57696, 71616, 86544, 107424, 115392, 173088, 214848, 224173, 346176, 448346, 672519, 896692, 1345038, 1793384, 2017557, 2690076, 3586768, 4035114, 5380152, 7173536, 8070228, 10760304, 14347072, 16140456, 21520608, 32280912, 43041216, 64561824, 129123648]

約数ペア:

[(1, 129123648), (2, 64561824), (3, 43041216), (4, 32280912), (6, 21520608), (8, 16140456), (9, 14347072), (12, 10760304), (16, 8070228), (18, 7173536), (24, 5380152), (32, 4035114), (36, 3586768), (48, 2690076), (64, 2017557), (72, 1793384), (96, 1345038), (144, 896692), (192, 672519), (288, 448346), (373, 346176), (576, 224173), (601, 214848), (746, 173088), (1119, 115392), (1202, 107424), (1492, 86544), (1803, 71616), (2238, 57696), (2404, 53712), (2984, 43272), (3357, 38464), (3606, 35808), (4476, 28848), (4808, 26856), (5409, 23872), (5968, 21636), (6714, 19232), (7212, 17904), (8952, 14424), (9616, 13428), (10818, 11936)]