139164816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21799}}^1$

素因数の和:21836

約数の個数: 80

約数和(自身を含む): 432512000

約数和(自身を除く): 293347184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 21799, 43598, 65397, 87196, 130794, 152593, 174392, 261588, 305186, 348784, 414181, 457779, 523176, 610372, 828362, 915558, 1046352, 1220744, 1242543, 1656724, 1831116, 2441488, 2485086, 2899267, 3313448, 3662232, 4970172, 5798534, 6626896, 7324464, 8697801, 9940344, 11597068, 17395602, 19880688, 23194136, 34791204, 46388272, 69582408, 139164816]

約数ペア:

[(1, 139164816), (2, 69582408), (3, 46388272), (4, 34791204), (6, 23194136), (7, 19880688), (8, 17395602), (12, 11597068), (14, 9940344), (16, 8697801), (19, 7324464), (21, 6626896), (24, 5798534), (28, 4970172), (38, 3662232), (42, 3313448), (48, 2899267), (56, 2485086), (57, 2441488), (76, 1831116), (84, 1656724), (112, 1242543), (114, 1220744), (133, 1046352), (152, 915558), (168, 828362), (228, 610372), (266, 523176), (304, 457779), (336, 414181), (399, 348784), (456, 305186), (532, 261588), (798, 174392), (912, 152593), (1064, 130794), (1596, 87196), (2128, 65397), (3192, 43598), (6384, 21799)]