123402672

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{8009}}^1$

素因数の和:8130

約数の個数: 60

約数和(自身を含む): 348627240

約数和(自身を除く): 225224568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 7704, 8009, 15408, 16018, 24027, 32036, 48054, 64072, 72081, 96108, 128144, 144162, 192216, 288324, 384432, 576648, 856963, 1153296, 1713926, 2570889, 3427852, 5141778, 6855704, 7712667, 10283556, 13711408, 15425334, 20567112, 30850668, 41134224, 61701336, 123402672]

約数ペア:

[(1, 123402672), (2, 61701336), (3, 41134224), (4, 30850668), (6, 20567112), (8, 15425334), (9, 13711408), (12, 10283556), (16, 7712667), (18, 6855704), (24, 5141778), (36, 3427852), (48, 2570889), (72, 1713926), (107, 1153296), (144, 856963), (214, 576648), (321, 384432), (428, 288324), (642, 192216), (856, 144162), (963, 128144), (1284, 96108), (1712, 72081), (1926, 64072), (2568, 48054), (3852, 32036), (5136, 24027), (7704, 16018), (8009, 15408)]