163979898

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{13523}}^1$

素因数の和:13618

約数の個数: 32

約数和(自身を含む): 342752256

約数和(自身を除く): 178772358

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 141, 258, 282, 2021, 4042, 6063, 12126, 13523, 27046, 40569, 81138, 581489, 635581, 1162978, 1271162, 1744467, 1906743, 3488934, 3813486, 27329983, 54659966, 81989949, 163979898]

約数ペア:

[(1, 163979898), (2, 81989949), (3, 54659966), (6, 27329983), (43, 3813486), (47, 3488934), (86, 1906743), (94, 1744467), (129, 1271162), (141, 1162978), (258, 635581), (282, 581489), (2021, 81138), (4042, 40569), (6063, 27046), (12126, 13523)]