131085936

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{6949}}^1$

素因数の和:7094

約数の個数: 60

約数和(自身を含む): 369712200

約数和(自身を除く): 238626264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4716, 6288, 6949, 9432, 13898, 18864, 20847, 27796, 41694, 55592, 62541, 83388, 111184, 125082, 166776, 250164, 333552, 500328, 910319, 1000656, 1820638, 2730957, 3641276, 5461914, 7282552, 8192871, 10923828, 14565104, 16385742, 21847656, 32771484, 43695312, 65542968, 131085936]

約数ペア:

[(1, 131085936), (2, 65542968), (3, 43695312), (4, 32771484), (6, 21847656), (8, 16385742), (9, 14565104), (12, 10923828), (16, 8192871), (18, 7282552), (24, 5461914), (36, 3641276), (48, 2730957), (72, 1820638), (131, 1000656), (144, 910319), (262, 500328), (393, 333552), (524, 250164), (786, 166776), (1048, 125082), (1179, 111184), (1572, 83388), (2096, 62541), (2358, 55592), (3144, 41694), (4716, 27796), (6288, 20847), (6949, 18864), (9432, 13898)]