156685458130

素因数分解:

$2^1\times 5^1\times {\mathrm{2027}}^1\times {\mathrm{7729919}}^1$

素因数の和:7731953

約数の個数: 16

約数和(自身を含む): 282172999680

約数和(自身を除く): 125487541550

約数列:

[1, 2, 5, 10, 2027, 4054, 10135, 20270, 7729919, 15459838, 38649595, 77299190, 15668545813, 31337091626, 78342729065, 156685458130]

約数ペア:

[(1, 156685458130), (2, 78342729065), (5, 31337091626), (10, 15668545813), (2027, 77299190), (4054, 38649595), (10135, 15459838), (20270, 7729919)]