161153172

素因数分解:

$2^2\times 3^3\times {\mathrm{1492159}}^1$

素因数の和:1492172

約数の個数: 24

約数和(自身を含む): 417804800

約数和(自身を除く): 256651628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1492159, 2984318, 4476477, 5968636, 8952954, 13429431, 17905908, 26858862, 40288293, 53717724, 80576586, 161153172]

約数ペア:

[(1, 161153172), (2, 80576586), (3, 53717724), (4, 40288293), (6, 26858862), (9, 17905908), (12, 13429431), (18, 8952954), (27, 5968636), (36, 4476477), (54, 2984318), (108, 1492159)]