159798412

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{3517}}^1$

素因数の和:3865

約数の個数: 24

約数和(自身を含む): 288222704

約数和(自身を除く): 128424292

約数列:

[1, 2, 4, 37, 74, 148, 307, 614, 1228, 3517, 7034, 11359, 14068, 22718, 45436, 130129, 260258, 520516, 1079719, 2159438, 4318876, 39949603, 79899206, 159798412]

約数ペア:

[(1, 159798412), (2, 79899206), (4, 39949603), (37, 4318876), (74, 2159438), (148, 1079719), (307, 520516), (614, 260258), (1228, 130129), (3517, 45436), (7034, 22718), (11359, 14068)]