145284964938

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{499189}}^1$

素因数の和:499276

約数の個数: 96

約数和(自身を含む): 355103798400

約数和(自身を除く): 209818833462

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 37, 38, 46, 57, 69, 74, 111, 114, 138, 171, 207, 222, 333, 342, 414, 437, 666, 703, 851, 874, 1311, 1406, 1702, 2109, 2553, 2622, 3933, 4218, 5106, 6327, 7659, 7866, 12654, 15318, 16169, 32338, 48507, 97014, 145521, 291042, 499189, 998378, 1497567, 2995134, 4492701, 8985402, 9484591, 11481347, 18469993, 18969182, 22962694, 28453773, 34444041, 36939986, 55409979, 56907546, 68888082, 85361319, 103332123, 110819958, 166229937, 170722638, 206664246, 218145593, 332459874, 350929867, 424809839, 436291186, 654436779, 701859734, 849619678, 1052789601, 1274429517, 1308873558, 1963310337, 2105579202, 2548859034, 3158368803, 3823288551, 3926620674, 6316737606, 7646577102, 8071386941, 16142773882, 24214160823, 48428321646, 72642482469, 145284964938]

約数ペア:

[(1, 145284964938), (2, 72642482469), (3, 48428321646), (6, 24214160823), (9, 16142773882), (18, 8071386941), (19, 7646577102), (23, 6316737606), (37, 3926620674), (38, 3823288551), (46, 3158368803), (57, 2548859034), (69, 2105579202), (74, 1963310337), (111, 1308873558), (114, 1274429517), (138, 1052789601), (171, 849619678), (207, 701859734), (222, 654436779), (333, 436291186), (342, 424809839), (414, 350929867), (437, 332459874), (666, 218145593), (703, 206664246), (851, 170722638), (874, 166229937), (1311, 110819958), (1406, 103332123), (1702, 85361319), (2109, 68888082), (2553, 56907546), (2622, 55409979), (3933, 36939986), (4218, 34444041), (5106, 28453773), (6327, 22962694), (7659, 18969182), (7866, 18469993), (12654, 11481347), (15318, 9484591), (16169, 8985402), (32338, 4492701), (48507, 2995134), (97014, 1497567), (145521, 998378), (291042, 499189)]