121465242

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{75821}}^1$

素因数の和:75918

約数の個数: 24

約数和(自身を含む): 266135220

約数和(自身を除く): 144669978

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 75821, 151642, 227463, 454926, 682389, 1364778, 6748069, 13496138, 20244207, 40488414, 60732621, 121465242]

約数ペア:

[(1, 121465242), (2, 60732621), (3, 40488414), (6, 20244207), (9, 13496138), (18, 6748069), (89, 1364778), (178, 682389), (267, 454926), (534, 227463), (801, 151642), (1602, 75821)]