148444017

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 221760000

約数和(自身を除く): 73315983

約数列:

[1, 3, 17, 19, 51, 57, 307, 323, 499, 921, 969, 1497, 5219, 5833, 8483, 9481, 15657, 17499, 25449, 28443, 99161, 153193, 161177, 297483, 459579, 483531, 2604281, 2910667, 7812843, 8732001, 49481339, 148444017]

約数ペア:

[(1, 148444017), (3, 49481339), (17, 8732001), (19, 7812843), (51, 2910667), (57, 2604281), (307, 483531), (323, 459579), (499, 297483), (921, 161177), (969, 153193), (1497, 99161), (5219, 28443), (5833, 25449), (8483, 17499), (9481, 15657)]