123493974

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{118973}}^1$

素因数の和:119151

約数の個数: 16

約数和(自身を含む): 248417712

約数和(自身を除く): 124923738

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 118973, 237946, 356919, 713838, 20582329, 41164658, 61746987, 123493974]

約数ペア:

[(1, 123493974), (2, 61746987), (3, 41164658), (6, 20582329), (173, 713838), (346, 356919), (519, 237946), (1038, 118973)]