142554124

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{557}}^1\times {\mathrm{587}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 252640080

約数和(自身を除く): 110085956

約数列:

[1, 2, 4, 109, 218, 436, 557, 587, 1114, 1174, 2228, 2348, 60713, 63983, 121426, 127966, 242852, 255932, 326959, 653918, 1307836, 35638531, 71277062, 142554124]

約数ペア:

[(1, 142554124), (2, 71277062), (4, 35638531), (109, 1307836), (218, 653918), (436, 326959), (557, 255932), (587, 242852), (1114, 127966), (1174, 121426), (2228, 63983), (2348, 60713)]