156725270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1093}}^1\times {\mathrm{1103}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 304359552

約数和(自身を除く): 147634282

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1093, 1103, 2186, 2206, 5465, 5515, 10930, 11030, 14209, 14339, 28418, 28678, 71045, 71695, 142090, 143390, 1205579, 2411158, 6027895, 12055790, 15672527, 31345054, 78362635, 156725270]

約数ペア:

[(1, 156725270), (2, 78362635), (5, 31345054), (10, 15672527), (13, 12055790), (26, 6027895), (65, 2411158), (130, 1205579), (1093, 143390), (1103, 142090), (2186, 71695), (2206, 71045), (5465, 28678), (5515, 28418), (10930, 14339), (11030, 14209)]