146529471

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 218764800

約数和(自身を除く): 72235329

約数列:

[1, 3, 11, 33, 53, 159, 199, 421, 583, 597, 1263, 1749, 2189, 4631, 6567, 10547, 13893, 22313, 31641, 66939, 83779, 116017, 245443, 251337, 348051, 736329, 921569, 2764707, 4440287, 13320861, 48843157, 146529471]

約数ペア:

[(1, 146529471), (3, 48843157), (11, 13320861), (33, 4440287), (53, 2764707), (159, 921569), (199, 736329), (421, 348051), (583, 251337), (597, 245443), (1263, 116017), (1749, 83779), (2189, 66939), (4631, 31641), (6567, 22313), (10547, 13893)]