151916139

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{2161}}^1$

素因数の和:2347

約数の個数: 24

約数和(自身を含む): 224623152

約数和(自身を除く): 72707013

約数列:

[1, 3, 9, 73, 107, 219, 321, 657, 963, 2161, 6483, 7811, 19449, 23433, 70299, 157753, 231227, 473259, 693681, 1419777, 2081043, 16879571, 50638713, 151916139]

約数ペア:

[(1, 151916139), (3, 50638713), (9, 16879571), (73, 2081043), (107, 1419777), (219, 693681), (321, 473259), (657, 231227), (963, 157753), (2161, 70299), (6483, 23433), (7811, 19449)]