146723710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{20753}}^1$

素因数の和:20868

約数の個数: 32

約数和(自身を含む): 304834752

約数和(自身を除く): 158111042

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 20753, 41506, 103765, 145271, 207530, 290542, 726355, 1452710, 2096053, 4192106, 10480265, 14672371, 20960530, 29344742, 73361855, 146723710]

約数ペア:

[(1, 146723710), (2, 73361855), (5, 29344742), (7, 20960530), (10, 14672371), (14, 10480265), (35, 4192106), (70, 2096053), (101, 1452710), (202, 726355), (505, 290542), (707, 207530), (1010, 145271), (1414, 103765), (3535, 41506), (7070, 20753)]