126572338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{90023}}^1$

素因数の和:90081

約数の個数: 16

約数和(自身を含む): 205254720

約数和(自身を除く): 78682382

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 90023, 180046, 1710437, 3330851, 3420874, 6661702, 63286169, 126572338]

約数ペア:

[(1, 126572338), (2, 63286169), (19, 6661702), (37, 3420874), (38, 3330851), (74, 1710437), (703, 180046), (1406, 90023)]