137777144

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{19157}}^1$

素因数の和:19223

約数の個数: 32

約数和(自身を含む): 275875200

約数和(自身を除く): 138098056

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 899, 1798, 3596, 7192, 19157, 38314, 76628, 153256, 555553, 593867, 1111106, 1187734, 2222212, 2375468, 4444424, 4750936, 17222143, 34444286, 68888572, 137777144]

約数ペア:

[(1, 137777144), (2, 68888572), (4, 34444286), (8, 17222143), (29, 4750936), (31, 4444424), (58, 2375468), (62, 2222212), (116, 1187734), (124, 1111106), (232, 593867), (248, 555553), (899, 153256), (1798, 76628), (3596, 38314), (7192, 19157)]