156914445558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{4778441}}^1$

素因数の和:4778880

約数の個数: 32

約数和(自身を含む): 338772424032

約数和(自身を除く): 181857978474

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 421, 842, 1263, 2526, 5473, 10946, 16419, 32838, 4778441, 9556882, 14335323, 28670646, 62119733, 124239466, 186359199, 372718398, 2011723661, 4023447322, 6035170983, 12070341966, 26152407593, 52304815186, 78457222779, 156914445558]

約数ペア:

[(1, 156914445558), (2, 78457222779), (3, 52304815186), (6, 26152407593), (13, 12070341966), (26, 6035170983), (39, 4023447322), (78, 2011723661), (421, 372718398), (842, 186359199), (1263, 124239466), (2526, 62119733), (5473, 28670646), (10946, 14335323), (16419, 9556882), (32838, 4778441)]