12102108

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 29404704

約数和(自身を除く): 17302596

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 97, 111, 148, 194, 222, 281, 291, 388, 444, 562, 582, 843, 1124, 1164, 1686, 3372, 3589, 7178, 10397, 10767, 14356, 20794, 21534, 27257, 31191, 41588, 43068, 54514, 62382, 81771, 109028, 124764, 163542, 327084, 1008509, 2017018, 3025527, 4034036, 6051054, 12102108]

約数ペア:

[(1, 12102108), (2, 6051054), (3, 4034036), (4, 3025527), (6, 2017018), (12, 1008509), (37, 327084), (74, 163542), (97, 124764), (111, 109028), (148, 81771), (194, 62382), (222, 54514), (281, 43068), (291, 41588), (388, 31191), (444, 27257), (562, 21534), (582, 20794), (843, 14356), (1124, 10767), (1164, 10397), (1686, 7178), (3372, 3589)]