131889276

素因数分解:

$2^2\times 3^3\times {\mathrm{1221197}}^1$

素因数の和:1221210

約数の個数: 24

約数和(自身を含む): 341935440

約数和(自身を除く): 210046164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1221197, 2442394, 3663591, 4884788, 7327182, 10990773, 14654364, 21981546, 32972319, 43963092, 65944638, 131889276]

約数ペア:

[(1, 131889276), (2, 65944638), (3, 43963092), (4, 32972319), (6, 21981546), (9, 14654364), (12, 10990773), (18, 7327182), (27, 4884788), (36, 3663591), (54, 2442394), (108, 1221197)]