138828208

素因数分解:

$2^4\times {\mathrm{2423}}^1\times {\mathrm{3581}}^1$

素因数の和:6012

約数の個数: 20

約数和(自身を含む): 269165808

約数和(自身を除く): 130337600

約数列:

[1, 2, 4, 8, 16, 2423, 3581, 4846, 7162, 9692, 14324, 19384, 28648, 38768, 57296, 8676763, 17353526, 34707052, 69414104, 138828208]

約数ペア:

[(1, 138828208), (2, 69414104), (4, 34707052), (8, 17353526), (16, 8676763), (2423, 57296), (3581, 38768), (4846, 28648), (7162, 19384), (9692, 14324)]