146951390

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^2\times {\mathrm{491}}^1$

素因数の和:844

約数の個数: 24

約数和(自身を含む): 266592168

約数和(自身を除く): 119640778

約数列:

[1, 2, 5, 10, 173, 346, 491, 865, 982, 1730, 2455, 4910, 29929, 59858, 84943, 149645, 169886, 299290, 424715, 849430, 14695139, 29390278, 73475695, 146951390]

約数ペア:

[(1, 146951390), (2, 73475695), (5, 29390278), (10, 14695139), (173, 849430), (346, 424715), (491, 299290), (865, 169886), (982, 149645), (1730, 84943), (2455, 59858), (4910, 29929)]