131196972

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{63197}}^1$

素因数の和:63377

約数の個数: 24

約数和(自身を含む): 307900656

約数和(自身を除く): 176703684

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 63197, 126394, 189591, 252788, 379182, 758364, 10933081, 21866162, 32799243, 43732324, 65598486, 131196972]

約数ペア:

[(1, 131196972), (2, 65598486), (3, 43732324), (4, 32799243), (6, 21866162), (12, 10933081), (173, 758364), (346, 379182), (519, 252788), (692, 189591), (1038, 126394), (2076, 63197)]