149744412

素因数分解:

$2^2\times 3^2\times {\mathrm{643}}^1\times {\mathrm{6469}}^1$

素因数の和:7122

約数の個数: 36

約数和(自身を含む): 379167880

約数和(自身を除く): 229423468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 643, 1286, 1929, 2572, 3858, 5787, 6469, 7716, 11574, 12938, 19407, 23148, 25876, 38814, 58221, 77628, 116442, 232884, 4159567, 8319134, 12478701, 16638268, 24957402, 37436103, 49914804, 74872206, 149744412]

約数ペア:

[(1, 149744412), (2, 74872206), (3, 49914804), (4, 37436103), (6, 24957402), (9, 16638268), (12, 12478701), (18, 8319134), (36, 4159567), (643, 232884), (1286, 116442), (1929, 77628), (2572, 58221), (3858, 38814), (5787, 25876), (6469, 23148), (7716, 19407), (11574, 12938)]