156964222

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{3877}}^1$

素因数の和:4563

約数の個数: 16

約数和(自身を含む): 243476352

約数和(自身を除く): 86512130

約数列:

[1, 2, 31, 62, 653, 1306, 3877, 7754, 20243, 40486, 120187, 240374, 2531681, 5063362, 78482111, 156964222]

約数ペア:

[(1, 156964222), (2, 78482111), (31, 5063362), (62, 2531681), (653, 240374), (1306, 120187), (3877, 40486), (7754, 20243)]