138298566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{4001}}^1$

素因数の和:4836

約数の個数: 32

約数和(自身を含む): 316574208

約数和(自身を除く): 178275642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 823, 1646, 2469, 4001, 4938, 5761, 8002, 11522, 12003, 17283, 24006, 28007, 34566, 56014, 84021, 168042, 3292823, 6585646, 9878469, 19756938, 23049761, 46099522, 69149283, 138298566]

約数ペア:

[(1, 138298566), (2, 69149283), (3, 46099522), (6, 23049761), (7, 19756938), (14, 9878469), (21, 6585646), (42, 3292823), (823, 168042), (1646, 84021), (2469, 56014), (4001, 34566), (4938, 28007), (5761, 24006), (8002, 17283), (11522, 12003)]