142895358

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{317}}^2$

素因数の和:721

約数の個数: 36

約数和(自身を含む): 314517840

約数和(自身を除く): 171622482

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 317, 474, 634, 711, 951, 1422, 1902, 2853, 5706, 25043, 50086, 75129, 100489, 150258, 200978, 225387, 301467, 450774, 602934, 904401, 1808802, 7938631, 15877262, 23815893, 47631786, 71447679, 142895358]

約数ペア:

[(1, 142895358), (2, 71447679), (3, 47631786), (6, 23815893), (9, 15877262), (18, 7938631), (79, 1808802), (158, 904401), (237, 602934), (317, 450774), (474, 301467), (634, 225387), (711, 200978), (951, 150258), (1422, 100489), (1902, 75129), (2853, 50086), (5706, 25043)]