156942900821

素因数分解:

$7^1\times {\mathrm{383}}^1\times {\mathrm{2477}}^1\times {\mathrm{23633}}^1$

素因数の和:26500

約数の個数: 16

約数和(自身を含む): 179911839744

約数和(自身を除く): 22968938923

約数列:

[1, 7, 383, 2477, 2681, 17339, 23633, 165431, 948691, 6640837, 9051439, 58538941, 63360073, 409772587, 22420414403, 156942900821]

約数ペア:

[(1, 156942900821), (7, 22420414403), (383, 409772587), (2477, 63360073), (2681, 58538941), (17339, 9051439), (23633, 6640837), (165431, 948691)]