128207844

素因数分解:

$2^2\times 3^2\times {\mathrm{587}}^1\times {\mathrm{6067}}^1$

素因数の和:6664

約数の個数: 36

約数和(自身を含む): 324686544

約数和(自身を除く): 196478700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 587, 1174, 1761, 2348, 3522, 5283, 6067, 7044, 10566, 12134, 18201, 21132, 24268, 36402, 54603, 72804, 109206, 218412, 3561329, 7122658, 10683987, 14245316, 21367974, 32051961, 42735948, 64103922, 128207844]

約数ペア:

[(1, 128207844), (2, 64103922), (3, 42735948), (4, 32051961), (6, 21367974), (9, 14245316), (12, 10683987), (18, 7122658), (36, 3561329), (587, 218412), (1174, 109206), (1761, 72804), (2348, 54603), (3522, 36402), (5283, 24268), (6067, 21132), (7044, 18201), (10566, 12134)]