145388948

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{3307}}^1$

素因数の和:3719

約数の個数: 24

約数和(自身を含む): 263978400

約数和(自身を除く): 118589452

約数列:

[1, 2, 4, 29, 58, 116, 379, 758, 1516, 3307, 6614, 10991, 13228, 21982, 43964, 95903, 191806, 383612, 1253353, 2506706, 5013412, 36347237, 72694474, 145388948]

約数ペア:

[(1, 145388948), (2, 72694474), (4, 36347237), (29, 5013412), (58, 2506706), (116, 1253353), (379, 383612), (758, 191806), (1516, 95903), (3307, 43964), (6614, 21982), (10991, 13228)]