138572976

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4049}}^1$

素因数の和:4114

約数の個数: 80

約数和(自身を含む): 385689600

約数和(自身を除く): 247116624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1426, 1488, 2139, 2852, 4049, 4278, 5704, 8098, 8556, 11408, 12147, 16196, 17112, 24294, 32392, 34224, 48588, 64784, 93127, 97176, 125519, 186254, 194352, 251038, 279381, 372508, 376557, 502076, 558762, 745016, 753114, 1004152, 1117524, 1490032, 1506228, 2008304, 2235048, 2886937, 3012456, 4470096, 5773874, 6024912, 8660811, 11547748, 17321622, 23095496, 34643244, 46190992, 69286488, 138572976]

約数ペア:

[(1, 138572976), (2, 69286488), (3, 46190992), (4, 34643244), (6, 23095496), (8, 17321622), (12, 11547748), (16, 8660811), (23, 6024912), (24, 5773874), (31, 4470096), (46, 3012456), (48, 2886937), (62, 2235048), (69, 2008304), (92, 1506228), (93, 1490032), (124, 1117524), (138, 1004152), (184, 753114), (186, 745016), (248, 558762), (276, 502076), (368, 376557), (372, 372508), (496, 279381), (552, 251038), (713, 194352), (744, 186254), (1104, 125519), (1426, 97176), (1488, 93127), (2139, 64784), (2852, 48588), (4049, 34224), (4278, 32392), (5704, 24294), (8098, 17112), (8556, 16196), (11408, 12147)]