2139109.00000000

素因数分解:

$2^5\times 3^4\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:346

約数の個数: 120

約数和(自身を含む): 154960344

約数和(自身を除く): 103112568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 83, 96, 108, 144, 162, 166, 216, 241, 249, 288, 324, 332, 432, 482, 498, 648, 664, 723, 747, 864, 964, 996, 1296, 1328, 1446, 1494, 1928, 1992, 2169, 2241, 2592, 2656, 2892, 2988, 3856, 3984, 4338, 4482, 5784, 5976, 6507, 6723, 7712, 7968, 8676, 8964, 11568, 11952, 13014, 13446, 17352, 17928, 19521, 20003, 23136, 23904, 26028, 26892, 34704, 35856, 39042, 40006, 52056, 53784, 60009, 69408, 71712, 78084, 80012, 104112, 107568, 120018, 156168, 160024, 180027, 208224, 215136, 240036, 312336, 320048, 360054, 480072, 540081, 624672, 640096, 720108, 960144, 1080162, 1440216, 1620243, 1920288, 2160324, 2880432, 3240486, 4320648, 5760864, 6480972, 8641296, 12961944, 17282592, 25923888, 51847776]

約数ペア:

[(1, 51847776), (2, 25923888), (3, 17282592), (4, 12961944), (6, 8641296), (8, 6480972), (9, 5760864), (12, 4320648), (16, 3240486), (18, 2880432), (24, 2160324), (27, 1920288), (32, 1620243), (36, 1440216), (48, 1080162), (54, 960144), (72, 720108), (81, 640096), (83, 624672), (96, 540081), (108, 480072), (144, 360054), (162, 320048), (166, 312336), (216, 240036), (241, 215136), (249, 208224), (288, 180027), (324, 160024), (332, 156168), (432, 120018), (482, 107568), (498, 104112), (648, 80012), (664, 78084), (723, 71712), (747, 69408), (864, 60009), (964, 53784), (996, 52056), (1296, 40006), (1328, 39042), (1446, 35856), (1494, 34704), (1928, 26892), (1992, 26028), (2169, 23904), (2241, 23136), (2592, 20003), (2656, 19521), (2892, 17928), (2988, 17352), (3856, 13446), (3984, 13014), (4338, 11952), (4482, 11568), (5784, 8964), (5976, 8676), (6507, 7968), (6723, 7712)]