129426552

素因数分解:

$2^3\times 3^3\times {\mathrm{601}}^1\times {\mathrm{997}}^1$

素因数の和:1613

約数の個数: 64

約数和(自身を含む): 360477600

約数和(自身を除く): 231051048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 601, 997, 1202, 1803, 1994, 2404, 2991, 3606, 3988, 4808, 5409, 5982, 7212, 7976, 8973, 10818, 11964, 14424, 16227, 17946, 21636, 23928, 26919, 32454, 35892, 43272, 53838, 64908, 71784, 107676, 129816, 215352, 599197, 1198394, 1797591, 2396788, 3595182, 4793576, 5392773, 7190364, 10785546, 14380728, 16178319, 21571092, 32356638, 43142184, 64713276, 129426552]

約数ペア:

[(1, 129426552), (2, 64713276), (3, 43142184), (4, 32356638), (6, 21571092), (8, 16178319), (9, 14380728), (12, 10785546), (18, 7190364), (24, 5392773), (27, 4793576), (36, 3595182), (54, 2396788), (72, 1797591), (108, 1198394), (216, 599197), (601, 215352), (997, 129816), (1202, 107676), (1803, 71784), (1994, 64908), (2404, 53838), (2991, 43272), (3606, 35892), (3988, 32454), (4808, 26919), (5409, 23928), (5982, 21636), (7212, 17946), (7976, 16227), (8973, 14424), (10818, 11964)]