155202964

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{75931}}^1$

素因数の和:76015

約数の個数: 24

約数和(自身を含む): 314662208

約数和(自身を除く): 159459244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 75931, 151862, 303724, 531517, 1063034, 2126068, 5542963, 11085926, 22171852, 38800741, 77601482, 155202964]

約数ペア:

[(1, 155202964), (2, 77601482), (4, 38800741), (7, 22171852), (14, 11085926), (28, 5542963), (73, 2126068), (146, 1063034), (292, 531517), (511, 303724), (1022, 151862), (2044, 75931)]