142991032

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{1151}}^1$

素因数の和:1503

約数の個数: 32

約数和(自身を含む): 274337280

約数和(自身を除く): 131346248

約数列:

[1, 2, 4, 8, 53, 106, 212, 293, 424, 586, 1151, 1172, 2302, 2344, 4604, 9208, 15529, 31058, 61003, 62116, 122006, 124232, 244012, 337243, 488024, 674486, 1348972, 2697944, 17873879, 35747758, 71495516, 142991032]

約数ペア:

[(1, 142991032), (2, 71495516), (4, 35747758), (8, 17873879), (53, 2697944), (106, 1348972), (212, 674486), (293, 488024), (424, 337243), (586, 244012), (1151, 124232), (1172, 122006), (2302, 62116), (2344, 61003), (4604, 31058), (9208, 15529)]