161026344

素因数分解:

$2^3\times 3^2\times {\mathrm{2236477}}^1$

素因数の和:2236489

約数の個数: 24

約数和(自身を含む): 436113210

約数和(自身を除く): 275086866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2236477, 4472954, 6709431, 8945908, 13418862, 17891816, 20128293, 26837724, 40256586, 53675448, 80513172, 161026344]

約数ペア:

[(1, 161026344), (2, 80513172), (3, 53675448), (4, 40256586), (6, 26837724), (8, 20128293), (9, 17891816), (12, 13418862), (18, 8945908), (24, 6709431), (36, 4472954), (72, 2236477)]