147141282

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{17681}}^1$

素因数の和:17778

約数の個数: 32

約数和(自身を含む): 314032320

約数和(自身を除く): 166891038

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 4161, 8322, 17681, 35362, 53043, 106086, 335939, 671878, 1007817, 1290713, 2015634, 2581426, 3872139, 7744278, 24523547, 49047094, 73570641, 147141282]

約数ペア:

[(1, 147141282), (2, 73570641), (3, 49047094), (6, 24523547), (19, 7744278), (38, 3872139), (57, 2581426), (73, 2015634), (114, 1290713), (146, 1007817), (219, 671878), (438, 335939), (1387, 106086), (2774, 53043), (4161, 35362), (8322, 17681)]