138896352

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{68897}}^1$

素因数の和:68920

約数の個数: 72

約数和(自身を含む): 451419696

約数和(自身を除く): 312523344

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, 68897, 137794, 206691, 275588, 413382, 482279, 551176, 620073, 826764, 964558, 1102352, 1240146, 1446837, 1653528, 1929116, 2204704, 2480292, 2893674, 3307056, 3858232, 4340511, 4960584, 5787348, 6614112, 7716464, 8681022, 9921168, 11574696, 15432928, 17362044, 19842336, 23149392, 34724088, 46298784, 69448176, 138896352]

約数ペア:

[(1, 138896352), (2, 69448176), (3, 46298784), (4, 34724088), (6, 23149392), (7, 19842336), (8, 17362044), (9, 15432928), (12, 11574696), (14, 9921168), (16, 8681022), (18, 7716464), (21, 6614112), (24, 5787348), (28, 4960584), (32, 4340511), (36, 3858232), (42, 3307056), (48, 2893674), (56, 2480292), (63, 2204704), (72, 1929116), (84, 1653528), (96, 1446837), (112, 1240146), (126, 1102352), (144, 964558), (168, 826764), (224, 620073), (252, 551176), (288, 482279), (336, 413382), (504, 275588), (672, 206691), (1008, 137794), (2016, 68897)]