156729493179

素因数分解:

$3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{991}}^1\times {\mathrm{15401}}^1$

素因数の和:16568

約数の個数: 48

約数和(自身を含む): 260594939904

約数和(自身を除く): 103865446725

約数列:

[1, 3, 7, 9, 21, 63, 163, 489, 991, 1141, 1467, 2973, 3423, 6937, 8919, 10269, 15401, 20811, 46203, 62433, 107807, 138609, 161533, 323421, 484599, 970263, 1130731, 1453797, 2510363, 3392193, 7531089, 10176579, 15262391, 17572541, 22593267, 45787173, 52717623, 106836737, 137361519, 158152869, 320510211, 961530633, 2487769733, 7463309199, 17414388131, 22389927597, 52243164393, 156729493179]

約数ペア:

[(1, 156729493179), (3, 52243164393), (7, 22389927597), (9, 17414388131), (21, 7463309199), (63, 2487769733), (163, 961530633), (489, 320510211), (991, 158152869), (1141, 137361519), (1467, 106836737), (2973, 52717623), (3423, 45787173), (6937, 22593267), (8919, 17572541), (10269, 15262391), (15401, 10176579), (20811, 7531089), (46203, 3392193), (62433, 2510363), (107807, 1453797), (138609, 1130731), (161533, 970263), (323421, 484599)]