162279054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2003}}^1$

素因数の和:2661

約数の個数: 48

約数和(自身を含む): 402659712

約数和(自身を除く): 240380658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 643, 1286, 1929, 2003, 3858, 4006, 4501, 5787, 6009, 9002, 11574, 12018, 13503, 14021, 18027, 27006, 28042, 36054, 40509, 42063, 81018, 84126, 126189, 252378, 1287929, 2575858, 3863787, 7727574, 9015503, 11591361, 18031006, 23182722, 27046509, 54093018, 81139527, 162279054]

約数ペア:

[(1, 162279054), (2, 81139527), (3, 54093018), (6, 27046509), (7, 23182722), (9, 18031006), (14, 11591361), (18, 9015503), (21, 7727574), (42, 3863787), (63, 2575858), (126, 1287929), (643, 252378), (1286, 126189), (1929, 84126), (2003, 81018), (3858, 42063), (4006, 40509), (4501, 36054), (5787, 28042), (6009, 27006), (9002, 18027), (11574, 14021), (12018, 13503)]