129019284

素因数分解:

$2^2\times 3^3\times {\mathrm{509}}^1\times {\mathrm{2347}}^1$

素因数の和:2869

約数の個数: 48

約数和(自身を含む): 335294400

約数和(自身を除く): 206275116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 509, 1018, 1527, 2036, 2347, 3054, 4581, 4694, 6108, 7041, 9162, 9388, 13743, 14082, 18324, 21123, 27486, 28164, 42246, 54972, 63369, 84492, 126738, 253476, 1194623, 2389246, 3583869, 4778492, 7167738, 10751607, 14335476, 21503214, 32254821, 43006428, 64509642, 129019284]

約数ペア:

[(1, 129019284), (2, 64509642), (3, 43006428), (4, 32254821), (6, 21503214), (9, 14335476), (12, 10751607), (18, 7167738), (27, 4778492), (36, 3583869), (54, 2389246), (108, 1194623), (509, 253476), (1018, 126738), (1527, 84492), (2036, 63369), (2347, 54972), (3054, 42246), (4581, 28164), (4694, 27486), (6108, 21123), (7041, 18324), (9162, 14082), (9388, 13743)]