140785248

素因数分解:

$2^5\times 3^1\times {\mathrm{457}}^1\times {\mathrm{3209}}^1$

素因数の和:3679

約数の個数: 48

約数和(自身を含む): 370485360

約数和(自身を除く): 229700112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 457, 914, 1371, 1828, 2742, 3209, 3656, 5484, 6418, 7312, 9627, 10968, 12836, 14624, 19254, 21936, 25672, 38508, 43872, 51344, 77016, 102688, 154032, 308064, 1466513, 2933026, 4399539, 5866052, 8799078, 11732104, 17598156, 23464208, 35196312, 46928416, 70392624, 140785248]

約数ペア:

[(1, 140785248), (2, 70392624), (3, 46928416), (4, 35196312), (6, 23464208), (8, 17598156), (12, 11732104), (16, 8799078), (24, 5866052), (32, 4399539), (48, 2933026), (96, 1466513), (457, 308064), (914, 154032), (1371, 102688), (1828, 77016), (2742, 51344), (3209, 43872), (3656, 38508), (5484, 25672), (6418, 21936), (7312, 19254), (9627, 14624), (10968, 12836)]