140195808

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{3833}}^1$

素因数の和:3976

約数の個数: 72

約数和(自身を含む): 401925888

約数和(自身を除く): 261730080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 3833, 4064, 4572, 6096, 7666, 9144, 11499, 12192, 15332, 18288, 22998, 30664, 34497, 36576, 45996, 61328, 68994, 91992, 122656, 137988, 183984, 275976, 367968, 486791, 551952, 973582, 1103904, 1460373, 1947164, 2920746, 3894328, 4381119, 5841492, 7788656, 8762238, 11682984, 15577312, 17524476, 23365968, 35048952, 46731936, 70097904, 140195808]

約数ペア:

[(1, 140195808), (2, 70097904), (3, 46731936), (4, 35048952), (6, 23365968), (8, 17524476), (9, 15577312), (12, 11682984), (16, 8762238), (18, 7788656), (24, 5841492), (32, 4381119), (36, 3894328), (48, 2920746), (72, 1947164), (96, 1460373), (127, 1103904), (144, 973582), (254, 551952), (288, 486791), (381, 367968), (508, 275976), (762, 183984), (1016, 137988), (1143, 122656), (1524, 91992), (2032, 68994), (2286, 61328), (3048, 45996), (3833, 36576), (4064, 34497), (4572, 30664), (6096, 22998), (7666, 18288), (9144, 15332), (11499, 12192)]