164024378

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1627}}^1$

素因数の和:2034

約数の個数: 32

約数和(自身を含む): 296947200

約数和(自身を除く): 132922822

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 379, 758, 1627, 2653, 3254, 5306, 7201, 11389, 14402, 22778, 30913, 50407, 61826, 100814, 216391, 432782, 616633, 1233266, 4316431, 8632862, 11716027, 23432054, 82012189, 164024378]

約数ペア:

[(1, 164024378), (2, 82012189), (7, 23432054), (14, 11716027), (19, 8632862), (38, 4316431), (133, 1233266), (266, 616633), (379, 432782), (758, 216391), (1627, 100814), (2653, 61826), (3254, 50407), (5306, 30913), (7201, 22778), (11389, 14402)]