155022344

素因数分解:

$2^3\times {\mathrm{2447}}^1\times {\mathrm{7919}}^1$

素因数の和:10372

約数の個数: 16

約数和(自身を含む): 290822400

約数和(自身を除く): 135800056

約数列:

[1, 2, 4, 8, 2447, 4894, 7919, 9788, 15838, 19576, 31676, 63352, 19377793, 38755586, 77511172, 155022344]

約数ペア:

[(1, 155022344), (2, 77511172), (4, 38755586), (8, 19377793), (2447, 63352), (4894, 31676), (7919, 19576), (9788, 15838)]