157220407086

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{3907}}^1\times {\mathrm{10463}}^1$

素因数の和:15016

約数の個数: 32

約数和(自身を含む): 315042075648

約数和(自身を除く): 157821668562

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3846, 3907, 7814, 10463, 11721, 20926, 23442, 31389, 62778, 2504387, 5008774, 6706783, 7513161, 13413566, 15026322, 20120349, 40240698, 40878941, 81757882, 122636823, 245273646, 26203401181, 52406802362, 78610203543, 157220407086]

約数ペア:

[(1, 157220407086), (2, 78610203543), (3, 52406802362), (6, 26203401181), (641, 245273646), (1282, 122636823), (1923, 81757882), (3846, 40878941), (3907, 40240698), (7814, 20120349), (10463, 15026322), (11721, 13413566), (20926, 7513161), (23442, 6706783), (31389, 5008774), (62778, 2504387)]