161025802

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{941}}^1$

素因数の和:1686

約数の個数: 32

約数和(自身を含む): 292999680

約数和(自身を除く): 131973878

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 719, 941, 1438, 1882, 5033, 6587, 10066, 12223, 13174, 15997, 24446, 31994, 85561, 111979, 171122, 223958, 676579, 1353158, 4736053, 9472106, 11501843, 23003686, 80512901, 161025802]

約数ペア:

[(1, 161025802), (2, 80512901), (7, 23003686), (14, 11501843), (17, 9472106), (34, 4736053), (119, 1353158), (238, 676579), (719, 223958), (941, 171122), (1438, 111979), (1882, 85561), (5033, 31994), (6587, 24446), (10066, 15997), (12223, 13174)]