145646634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{8237}}^1$

素因数の和:8670

約数の個数: 32

約数和(自身を含む): 333737856

約数和(自身を除く): 188091222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1263, 2526, 2947, 5894, 8237, 8841, 16474, 17682, 24711, 49422, 57659, 115318, 172977, 345954, 3467777, 6935554, 10403331, 20806662, 24274439, 48548878, 72823317, 145646634]

約数ペア:

[(1, 145646634), (2, 72823317), (3, 48548878), (6, 24274439), (7, 20806662), (14, 10403331), (21, 6935554), (42, 3467777), (421, 345954), (842, 172977), (1263, 115318), (2526, 57659), (2947, 49422), (5894, 24711), (8237, 17682), (8841, 16474)]