153663984

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{9973}}^1$

素因数の和:10094

約数の個数: 60

約数和(自身を含む): 434108376

約数和(自身を除く): 280444392

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, 9973, 15408, 19946, 29919, 39892, 59838, 79784, 89757, 119676, 159568, 179514, 239352, 359028, 478704, 718056, 1067111, 1436112, 2134222, 3201333, 4268444, 6402666, 8536888, 9603999, 12805332, 17073776, 19207998, 25610664, 38415996, 51221328, 76831992, 153663984]

約数ペア:

[(1, 153663984), (2, 76831992), (3, 51221328), (4, 38415996), (6, 25610664), (8, 19207998), (9, 17073776), (12, 12805332), (16, 9603999), (18, 8536888), (24, 6402666), (36, 4268444), (48, 3201333), (72, 2134222), (107, 1436112), (144, 1067111), (214, 718056), (321, 478704), (428, 359028), (642, 239352), (856, 179514), (963, 159568), (1284, 119676), (1712, 89757), (1926, 79784), (2568, 59838), (3852, 39892), (5136, 29919), (7704, 19946), (9973, 15408)]