164865997254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2381}}^1\times {\mathrm{5867}}^1$

素因数の和:8541

約数の個数: 64

約数和(自身を含む): 378400937472

約数和(自身を除く): 213534940218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 281, 562, 843, 1686, 1967, 2381, 3934, 4762, 5867, 5901, 7143, 11734, 11802, 14286, 16667, 17601, 33334, 35202, 41069, 50001, 82138, 100002, 123207, 246414, 669061, 1338122, 1648627, 2007183, 3297254, 4014366, 4683427, 4945881, 9366854, 9891762, 11540389, 13969327, 14050281, 23080778, 27938654, 28100562, 34621167, 41907981, 69242334, 83815962, 97785289, 195570578, 293355867, 586711734, 3925380887, 7850761774, 11776142661, 23552285322, 27477666209, 54955332418, 82432998627, 164865997254]

約数ペア:

[(1, 164865997254), (2, 82432998627), (3, 54955332418), (6, 27477666209), (7, 23552285322), (14, 11776142661), (21, 7850761774), (42, 3925380887), (281, 586711734), (562, 293355867), (843, 195570578), (1686, 97785289), (1967, 83815962), (2381, 69242334), (3934, 41907981), (4762, 34621167), (5867, 28100562), (5901, 27938654), (7143, 23080778), (11734, 14050281), (11802, 13969327), (14286, 11540389), (16667, 9891762), (17601, 9366854), (33334, 4945881), (35202, 4683427), (41069, 4014366), (50001, 3297254), (82138, 2007183), (100002, 1648627), (123207, 1338122), (246414, 669061)]